EXHIBIT 4.7


                          REGISTRATION RIGHTS AGREEMENT
                          -----------------------------


     This  Registration  Rights Agreement (this "Agreement") is made and entered
                                                 ---------
into  as  of  October  7,  2002,  by  and  among  HiEnergy Technologies, Inc., a
Washington  corporation (the "Company"), and the purchasers listed on Schedule I
                              -------                                 ----------
hereto  (the  "Purchasers").
               ----------

This  Agreement  is  being  entered  into  pursuant  to the Series A Convertible
Preferred  Stock  Purchase  Agreement,  dated  as  of  the date hereof among the
Company  and  the  Purchasers  (the  "Purchase  Agreement").
                                      -------------------

     The  Company  and  the  Purchasers  hereby  agree  as  follows:

     1.     Definitions.
            -----------

     Capitalized  terms  used  and  not  otherwise defined herein shall have the
meanings given such terms in the Purchase Agreement.  As used in this Agreement,
the  following  terms  shall  have  the  following  meanings:

     "Advice"  shall  have  meaning  set  forth  in  Section  3(m).
      ------

     "Affiliate"  means,  with  respect  to  any  Person,  any other Person that
      ---------
directly or indirectly controls or is controlled by or under common control with
such  Person.  For  the  purposes  of this definition, "control," when used with
                                                        -------
respect to any Person, means the possession, direct or indirect, of the power to
direct  or  cause  the  direction of the management and policies of such Person,
whether  through  the  ownership of voting securities, by contract or otherwise;
and  the  terms  of  "affiliated,"  "controlling" and "controlled" have meanings
                      ----------     -----------       ----------
correlative  to  the  foregoing.

     "Board"  shall  have  meaning  set  forth  in  Section  3(n).
      -----

     "Business Day" means any day except Saturday, Sunday and any day which
      ------------
shall  be a legal holiday or a day on which banking institutions in the state of
New York generally are authorized or required by law or other government actions
to  close.

     "Closing  Date"  means  the  date  of  the closing of the purchase and sale
      -------------
of  the  Preferred  Stock  and  Warrants pursuant to the Purchase Agreement.

     "Commission"  means  the  Securities  and  Exchange  Commission.
      ----------

     "Common  Stock"  means  the  Company's  Common Stock, par value $0.0001 per
      -------------
share.

     "Effectiveness  Date"  means with respect to the Registration Statement the
      -------------------
earlier  of the 120th day following the Closing Date or the date which is within
five  (5)  days of the date on which the Commission informs the Company that the





Commission  (i)  will  not  review  the  Registration Statement or (ii) that the
Company  may  request  the acceleration of the effectiveness of the Registration
Statement  and  the  Company  makes  such  request.

     "Effectiveness  Period"  shall  have  the  meaning  set forth in Section 2.
      ---------------------

     "Event"  shall  have  the  meaning  set  forth  in  Section  7(e).
      -----

     "Event  Date"  shall  have  the  meaning  set  forth  in  Section  7(e).
      -----------

     "Exchange  Act"  means  the  Securities  Exchange  Act of 1934, as amended.
      -------------

     "Filing  Date"  means  the  30th  day  following  the  Closing  Date.
      ------------

     "Holder" or "Holders" means the holder or holders, as the case may be,
      ------      -------
from  time  to  time  of  Registrable  Securities.

     "Indemnified  Party"  shall  have  the  meaning  set forth in Section 5(c).
      ------------------

     "Indemnifying  Party"  shall  have  the  meaning set forth in Section 5(c).
      -------------------

     "Losses"  shall  have  the  meaning  set  forth  in  Section  5(a).
      ------

     "Person"  means  an  individual  or a corporation, partnership, trust,
      ------
incorporated  or  unincorporated  association,  joint venture, limited liability
company,  joint stock company, government (or an agency or political subdivision
thereof)  or  other  entity  of  any  kind.

     "Preferred  Stock" means the Series A Convertible Preferred Stock, par
      ----------------
value  $0.0001  per  share  and  stated  value $10,000 per share, of the Company
issued  to  the  Purchasers  pursuant  to  the  Purchase  Agreement.

     "Proceeding"  means  an  action,  claim,  suit, investigation or proceeding
      ----------
(including,  without limitation, an investigation or partial proceeding, such as
a  deposition),  whether  commenced  or  threatened.

     "Prospectus"  means  the  prospectus included in the Registration Statement
      ----------
(including,  without  limitation,  a  prospectus  that  includes any information
previously  omitted from a prospectus filed as part of an effective registration
statement  in  reliance upon Rule 430A promulgated under the Securities Act), as
amended  or supplemented by any prospectus supplement, with respect to the terms
of  the  offering  of  any  portion of the Registrable Securities covered by the
Registration  Statement,  and  all  other  amendments  and  supplements  to  the
Prospectus,  including  post-effective amendments, and all material incorporated
by  reference  in  such  Prospectus.

     "Registrable Securities" means (i) the shares of Common Stock issuable upon
      ----------------------
conversion  of  the  Preferred Stock (the "Conversion Shares") and the shares of
Common  Stock issuable upon exercise of the Warrants (the "Warrant Shares"), and
upon  any  stock  split,  stock dividend, recapitalization or similar event with
respect  to  such  Conversion Shares, Warrant Shares or any Preferred Stock; and
(ii)  the  shares  of Common Stock issued upon any redemption of Preferred Stock
pursuant to Section 8 of the Certificate of Designation; provided, however, that
                                                         --------  -------

                                        2


Registrable  Securities shall include (but not be limited to) a number of shares
of  Common  Stock  equal to no less than 200% of the maximum number of shares of
Common  Stock which would be issuable upon conversion of the Preferred Stock and
upon exercise of the Warrants, assuming such conversion and exercise occurred on
the  Closing Date or the Filing Date, whichever date would result in the greater
number  of Registrable Securities.  Such registered shares of Common Stock shall
be allocated among the Holders pro rata based on the total number of Registrable
Securities  issued or issuable as of each date that a Registration Statement, as
amended,  relating  to  the  resale  of  the  Registrable Securities is declared
effective  by  the Commission.  Notwithstanding anything herein contained to the
contrary,  if  the  actual  number  of  shares  of  Common  Stock  issuable upon
conversion of the Preferred Stock and upon exercise of the Warrants exceeds 200%
of  the  number  of  shares  of  Common  Stock  issuable  upon conversion of the
Preferred Stock and upon exercise of the Warrants based upon a computation as at
the  Closing Date or the Filing Date, the term "Registrable Securities" shall be
deemed  to  include  such  additional  shares  of  Common  Stock.

     "Registration  Statement"  means  the  registration  statements  and  any
      -----------------------
additional registration statements contemplated by Section 2, including (in each
      --
case)  the Prospectus, amendments and supplements to such registration statement
or  Prospectus,  including  pre-  and  post-effective  amendments,  all exhibits
thereto,  and  all  material  incorporated  by  reference  in  such registration
statement.

     "Rule  144"  means  Rule  144 promulgated by the Commission pursuant to the
      ---------
Securities  Act,  as  such Rule may be amended from time to time, or any similar
rule  or regulation hereafter adopted by the Commission having substantially the
same  effect  as  such  Rule.

     "Rule  158"  means  Rule  158 promulgated by the Commission pursuant to the
      ---------
Securities  Act,  as  such Rule may be amended from time to time, or any similar
rule  or regulation hereafter adopted by the Commission having substantially the
same  effect  as  such  Rule.

     "Rule  415"  means  Rule  415 promulgated by the Commission pursuant to the
      ---------
Securities  Act,  as  such Rule may be amended from time to time, or any similar
rule  or regulation hereafter adopted by the Commission having substantially the
same  effect  as  such  Rule.

     "Securities  Act"  means  the  Securities  Act  of  1933,  as  amended.
      ---------------

     "Special  Counsel"  means any special counsel to the Holders, for which the
      ----------------
Holders  will  be  reimbursed  by  the  Company  pursuant  to  Section  4.

     2.     Shelf  Registration.
            --------------------

On  or  prior  to  the  Filing  Date the Company shall prepare and file with the
Commission  a "shelf" Registration Statement covering all Registrable Securities
for  an  offering  to  be  made on a continuous basis pursuant to Rule 415.  The
Registration  Statement shall be on Form SB-2 (except if the Company is not then
eligible  to  register  for  resale  the Registrable Securities on Form SB-2, in

                                        3



which  case such registration shall be on another appropriate form in accordance
herewith).  The  Company  shall  (i)  not  permit  any securities other than the
Registrable  Securities and the securities listed on Schedule II attached hereto
                                                     -----------
to  be  included  in the Registration Statement and (ii) use its best efforts to
cause  the  Registration Statement to be declared effective under the Securities
Act  as promptly as possible after the filing thereof, but in any event prior to
the  Effectiveness  Date,  and  to keep such Registration Statement continuously
effective  under the Securities Act until such date as is the earlier of (x) the
date when all Registrable Securities covered by such Registration Statement have
been  sold  or  (y)  the  date  on  which the Registrable Securities may be sold
pursuant  to  Rule 144, assuming that all Holders (I) exercised or will exercise
their  Warrants  using  the cashless exercise and (II) are not affiliates of the
Company,  as  determined  by  the  counsel  to  the  Company (the "Effectiveness
                                                                   -------------
Period").  If  at  any  time  and  for  any  reason,  an additional Registration
Statement  is  required  to  be  filed because at such time the actual number of
shares  of  Common  Stock into which the Preferred Stock are convertible and the
Warrants  are exercisable exceeds the number of shares of Registrable Securities
remaining  under  the Registration Statement, the Company shall have twenty (20)
Business  Days  to  file such additional Registration Statement, and the Company
shall use its best efforts to cause such additional Registration Statement to be
declared  effective by the Commission as soon as possible, but in no event later
than  forty-five  (45)  days  after  filing.  If  at such time in the reasonable
opinion  of  the  Purchasers  there is not or will not be a sufficient number of
Registrable  Securities to be issued upon conversion of the Preferred Stock then
outstanding,  or  upon  the  exercise  of  the  Warrants  then  outstanding, the
Purchasers  shall  be  entitled  to  demand that the Company prepare and file an
additional  Registration  Statement.

     3.     Registration  Procedures.
            -------------------------

     In  connection  with  the Company's registration obligations hereunder, the
Company  shall:

     (a)     Use  its best efforts to prepare and file with the Commission on or
prior  to  the  Filing  Date,  a  Registration Statement on Form SB-2 (or if the
Company  is  not then eligible to register for resale the Registrable Securities
on  Form  SB-2  such  registration  shall  be  on  another  appropriate  form in
accordance  herewith)  in  accordance with the method or methods of distribution
thereof  as  specified  by  the  Holders  (except  if  otherwise directed by the
Holders),  and  cause  the Registration Statement to become effective and remain
effective  as  provided  herein;  provided, however, that not less than five (5)
                                  --------  -------
Business  Days  prior to the filing of the Registration Statement or any related
Prospectus  or  any amendment or supplement thereto (including any document that
would  be  incorporated  therein by reference), the Company shall (i) furnish to
the Holders and any Special Counsel, copies of all such documents proposed to be
filed,  which  documents  (other  than  those incorporated by reference) will be
subject  to  the review of such Holders and such Special Counsel, and (ii) cause
its officers and directors, counsel and independent certified public accountants
to respond to such inquiries as shall be necessary, in the reasonable opinion of
counsel  to  such  Holders,  to  conduct  a  reasonable investigation within the
meaning  of  the  Securities  Act.  The  Company shall not file the Registration
Statement  or  any  such  Prospectus or any amendments or supplements thereto to
which  the  Holders  of  a majority of the Registrable Securities or any Special
Counsel  shall  reasonably  object  in writing within three (3) Business Days of
their  receipt  thereof.


                                        4


     (b)     (i) Prepare and file with the Commission such amendments, including
post-effective  amendments, to the Registration Statement as may be necessary to
keep  the  Registration  Statement  continuously  effective as to the applicable
Registrable  Securities  for  the Effectiveness Period and prepare and file with
the  Commission such additional Registration Statements in order to register for
resale  under  the  Securities Act all of the Registrable Securities; (ii) cause
the  related Prospectus to be amended or supplemented by any required Prospectus
supplement,  and  as so supplemented or amended to be filed pursuant to Rule 424
(or  any similar provisions then in force) promulgated under the Securities Act;
(iii)  respond  as  promptly  as  possible,  but in no event later than ten (10)
business  days, to any comments received from the Commission with respect to the
Registration  Statement  or  any  amendment  thereto and as promptly as possible
provide  the  Holders true and complete copies of all correspondence from and to
the  Commission  relating  to the Registration Statement; and (iv) comply in all
material respects with the provisions of the Securities Act and the Exchange Act
with  respect  to  the  disposition of all Registrable Securities covered by the
Registration  Statement  during  the  applicable  period  in accordance with the
intended  methods  of  disposition  by  the  Holders  thereof  set  forth in the
Registration  Statement  as so amended or in such Prospectus as so supplemented.

     (c)     Notify  the  Holders  of  Registrable Securities to be sold and any
Special  Counsel  as promptly as possible (and, in the case of (i)(A) below, not
less  than  five  (5)  days  prior to such filing) and (if requested by any such
Person)  confirm  such  notice  in  writing  no  later than one (1) Business Day
following  the  day  (i)(A)  when  a  Prospectus or any Prospectus supplement or
post-effective  amendment  to  the Registration Statement is filed; (B) when the
Commission  notifies  the  Company  whether  there  will  be  a "review" of such
Registration  Statement  and whenever the Commission comments in writing on such
Registration Statement and (C) with respect to the Registration Statement or any
post-effective  amendment,  when  the  same  has  become  effective; (ii) of any
request  by  the Commission or any other Federal or state governmental authority
for amendments or supplements to the Registration Statement or Prospectus or for
additional  information;  (iii)  of  the  issuance by the Commission of any stop
order suspending the effectiveness of the Registration Statement covering any or
all  of the Registrable Securities or the initiation of any Proceedings for that
purpose;  (iv)  if  at any time any of the representations and warranties of the
Company  contained  in  any  agreement contemplated hereby ceases to be true and
correct  in  all  material  respects;  (v)  of the receipt by the Company of any
notification  with  respect  to the suspension of the qualification or exemption
from  qualification  of  any  of  the  Registrable  Securities  for  sale in any
jurisdiction,  or  the  initiation  or  threatening  of  any Proceeding for such
purpose;  and  (vi) of the occurrence of any event that makes any statement made
in  the  Registration  Statement  or  Prospectus or any document incorporated or
deemed to be incorporated therein by reference untrue in any material respect or
that  requires  any revisions to the Registration Statement, Prospectus or other
documents  so that, in the case of the Registration Statement or the Prospectus,
as  the case may be, it will not contain any untrue statement of a material fact
or omit to state any material fact required to be stated therein or necessary to
make  the statements therein, in the light of the circumstances under which they
were  made,  not  misleading.

     (d)     Use  its  best  efforts  to  avoid  the issuance of, or, if issued,
obtain  the  withdrawal  of,  (i)  any order suspending the effectiveness of the
Registration Statement or (ii) any suspension of the qualification (or exemption
from  qualification)  of  any  of  the  Registrable  Securities  for sale in any
jurisdiction,  at  the  earliest  practicable  moment.

                                        5


(e)     If requested by the Holders of a majority in interest of the Registrable
Securities,  (i)  promptly  incorporate  in  a  Prospectus  supplement  or
post-effective  amendment  to the Registration Statement such information as the
Company  reasonably agrees should be included therein and (ii) make all required
filings  of  such Prospectus supplement or such post-effective amendment as soon
as  practicable after the Company has received notification of the matters to be
incorporated  in  such  Prospectus  supplement  or  post-effective  amendment.

     (f)     Furnish  to each Holder and any Special Counsel, without charge, at
least  one  conformed  copy  of  each  Registration Statement and each amendment
thereto,  including  financial  statements  and  schedules,  all  documents
incorporated or deemed to be incorporated therein by reference, and all exhibits
to  the extent requested by such Person (including those previously furnished or
incorporated  by reference) promptly after the filing of such documents with the
Commission.

     (g)     Promptly  deliver  to  each Holder and any Special Counsel, without
charge, as many copies of the Prospectus or Prospectuses (including each form of
prospectus)  and  each  amendment  or  supplement  thereto  as  such Persons may
reasonably  request;  and  the  Company  hereby  consents  to  the  use  of such
Prospectus  and  each  amendment  or  supplement  thereto by each of the selling
Holders  in  connection with the offering and sale of the Registrable Securities
covered  by  such  Prospectus  and  any  amendment  or  supplement  thereto.

     (h)     Prior  to  any  public  offering of Registrable Securities, use its
best  efforts  to  register or qualify or cooperate with the selling Holders and
any  Special  Counsel  in  connection with the registration or qualification (or
exemption  from  such  registration  or  qualification)  of  such  Registrable
Securities  for  offer  and  sale  under the securities or Blue Sky laws of such
jurisdictions  within  the  United  States as any Holder requests in writing, to
keep  each such registration or qualification (or exemption therefrom) effective
during  the  Effectiveness  Period  and  to  do any and all other acts or things
necessary  or  advisable  to enable the disposition in such jurisdictions of the
Registrable  Securities  covered by a Registration Statement; provided, however,
                                                              --------  -------
that  the  Company  shall not be required to qualify generally to do business in
any  jurisdiction  where  it is not then so qualified or to take any action that
would subject it to general service of process in any such jurisdiction where it
is  not  then  so subject or subject the Company to any material tax in any such
jurisdiction  where  it  is  not  then  so  subject.

     (i)     Cooperate with the Holders to facilitate the timely preparation and
delivery of certificates representing Registrable Securities to be sold pursuant
to a Registration Statement, which certificates shall be free of all restrictive
legends,  and  to enable such Registrable Securities to be in such denominations
and registered in such names as any Holder may request at least two (2) Business
Days prior to any sale of Registrable Securities.  If the Registrable Securities
may  not,  in  the  opinion  of Company's counsel, be issued without restrictive
legends  on  the  certificates pursuant to state securities laws, and the holder
refuses  to  make  such  accommodations  as  would  satisfy Company's counsel in
connection  with the issuance, the Company may issue the holder shares of Common
Stock  bearing  a  restrictive  legend.


                                        6


(j)     Upon  the  occurrence  of any event contemplated by Section 3(c)(vi), as
promptly  as  possible,  prepare  a  supplement  or  amendment,  including  a
post-effective  amendment,  to the Registration Statement or a supplement to the
related  Prospectus  or  any  document incorporated or deemed to be incorporated
therein  by  reference,  and  file  any  other  required  document  so  that, as
thereafter  delivered,  neither  the  Registration Statement nor such Prospectus
will  contain an untrue statement of a material fact or omit to state a material
fact  required to be stated therein or necessary to make the statements therein,
in  the  light  of the circumstances under which they were made, not misleading.

     (k)     Use  its  best efforts to cause all Registrable Securities relating
to  such  Registration  Statement  to be listed on the OTC Bulletin Board or any
other  securities exchange, quotation system or market, if any, on which similar
securities  issued  by the Company are then listed as and when required pursuant
to  the  Purchase  Agreement.

     (l)     Comply  in  all  material  respects  with  all applicable rules and
regulations  of  the  Commission  and  make  generally available to its security
holders  earning  statements  satisfying  the provisions of Section 11(a) of the
Securities Act and Rule 158 not later than 45 days after the end of any 12-month
period  (or  90  days  after  the end of any 12-month period if such period is a
fiscal  year)  commencing  on  the  first day of the first fiscal quarter of the
Company  after the effective date of the Registration Statement, which statement
shall  conform  to  the  requirements  of  Rule  158.

     (m)     The  Company  may  require  each  selling  Holder to furnish to the
Company  information  regarding  such  Holder  and  the  distribution  of  such
Registrable Securities as is required by law to be disclosed in the Registration
Statement,  and  the  Company may exclude from such registration the Registrable
Securities of any such Holder who unreasonably fails to furnish such information
within  a  reasonable  time  after  receiving  such  request.

     If  the Registration Statement refers to any Holder by name or otherwise as
the  holder  of  any  securities of the Company, then such Holder shall have the
right  to  require (if such reference to such Holder by name or otherwise is not
required by the Securities Act or any similar federal statute then in force) the
deletion  of  the reference to such Holder in any amendment or supplement to the
Registration  Statement  filed  or  prepared  subsequent  to  the time that such
reference  ceases  to  be  required.

     Each  Holder covenants and agrees that (i) it will not sell any Registrable
Securities  under the Registration Statement until it has received copies of the
Prospectus  as  then amended or supplemented as contemplated in Section 3(g) and
notice  from the Company that such Registration Statement and any post-effective
amendments  thereto  have  become  effective as contemplated by Section 3(c) and
(ii)  it and its officers, directors or Affiliates, if any, will comply with the
prospectus  delivery requirements of the Securities Act as applicable to them in
connection  with  sales  of  Registrable Securities pursuant to the Registration
Statement.

     Each  Holder agrees by its acquisition of such Registrable Securities that,
upon  receipt of a notice from the Company of the occurrence of any event of the
kind  described  in  Section 3(c)(ii), 3(c)(iii), 3(c)(iv), 3(c)(v) or 3(c)(vi),
such  Holder  will  forthwith  discontinue  disposition  of  such  Registrable

                                        7




Securities  under  the Registration Statement until such Holder's receipt of the
copies  of  the  supplemented  Prospectus  and/or amended Registration Statement
contemplated  by  Section 3(j), or until it is advised in writing (the "Advice")
                                                                        ------
by the Company that the use of the applicable Prospectus may be resumed, and, in
either  case, has received copies of any additional or supplemental filings that
are incorporated or deemed to be incorporated by reference in such Prospectus or
Registration  Statement.

     (n)     If  (i)  there  is  material  non-public  information regarding the
Company  which  the  Company's  Board  of  Directors  (the  "Board")  reasonably
                                                             -----
determines  not  to  be in the Company's best interest to disclose and which the
Company  is  not  otherwise required to disclose, or (ii) there is a significant
business  opportunity  (including,  but  not  limited  to,  the  acquisition  or
disposition  of  assets  (other  than in the ordinary course of business) or any
merger,  consolidation,  tender offer or other similar transaction) available to
the  Company  which  the  Board reasonably determines not to be in the Company's
best  interest  to  disclose, then the Company may postpone or suspend filing or
effectiveness  of  a  registration  statement  for  a  period  not  to exceed 20
consecutive  days,  provided  that  the  Company may not postpone or suspend its
obligation under this Section 3(n) for more than 45 days in the aggregate during
any  12 month period; provided, however, that no such postponement or suspension
                      --------  -------
shall  be  permitted for consecutive 20 day periods, arising out of the same set
of  facts,  circumstances  or  transactions.

     4.     Registration  Expenses.
            ----------------------

     All  fees  and  expenses  incident to the performance of or compliance with
this  Agreement by the Company, except as and to the extent specified in Section
4,  shall  be  borne by the Company whether or not the Registration Statement is
filed  or  becomes  effective  and whether or not any Registrable Securities are
sold  pursuant to the Registration Statement.  The fees and expenses referred to
in  the  foregoing  sentence  shall  include,  without  limitation,  (i)  all
registration  and  filing fees (including, without limitation, fees and expenses
(A)  with  respect to filings required to be made with the OTC Bulletin Board or
any  other  securities  exchange  or  market on which Registrable Securities are
required hereunder to be listed, (B) with respect to filings required to be made
with  the  National  Association  of  Securities  Dealers,  Inc.  and  the  NASD
Regulation,  Inc.  and  (C) in compliance with state securities or Blue Sky laws
(including,  without  limitation,  disbursements  of  counsel for the Holders in
connection  with  Blue  Sky qualifications of the Registrable Securities)), (ii)
printing  expenses  (including,  without  limitation,  expenses  of  printing
certificates  for  Registrable  Securities  and  of printing prospectuses if the
printing  of  prospectuses  is  requested  by  the  holders of a majority of the
Registrable Securities included in the Registration Statement), (iii) messenger,
telephone  and delivery expenses, (iv) fees and disbursements of counsel for the
Company  and  Special  Counsel  for  the Holders, but in the case of the Special
Counsel, limited to a maximum amount of the difference of $10,000 minus any fees
and  expenses  paid  by  the  Company  pursuant  to  Section 7.1 of the Purchase
Agreement,  (v)  Securities  Act  liability insurance, if the Company so desires
such  insurance, and (vi) fees and expenses of all other Persons retained by the
Company  in connection with the consummation of the transactions contemplated by
this  Agreement, including, without limitation, the Company's independent public
accountants  (including  the expenses of any comfort letters or costs associated
with  the  delivery  by  independent  public  accountants of a comfort letter or
comfort  letters).  In addition, the Company shall be responsible for all of its
internal  expenses  incurred  in  connection  with  the  consummation  of  the
transactions  contemplated by this Agreement (including, without limitation, all
salaries  and  expenses  of  its  officers  and  employees  performing  legal or

                                        8




accounting  duties),  the  expense  of  any  annual audit, the fees and expenses
incurred  in  connection  with  the listing of the Registrable Securities on any
securities  exchange  as  required  hereunder.

     5.          Indemnification.
                 ---------------

     (a)     Indemnification by the Company.  The Company shall, notwithstanding
             ------------------------------
any  termination of this Agreement, indemnify and hold harmless each Holder, the
officers,  directors,  agents,  brokers  (including  brokers  who offer and sell
Registrable  Securities  as  principal as a result of a pledge or any failure to
perform  under a margin call of Common Stock), investment advisors and employees
of each of them, each Person who controls any such Holder (within the meaning of
Section  15  of  the  Securities  Act or Section 20 of the Exchange Act) and the
officers,  directors,  agents  and employees of each such controlling Person, to
the  fullest  extent  permitted  by applicable law, from and against any and all
losses,  claims,  damages,  liabilities,  costs  (including, without limitation,
costs  of preparation and attorneys' fees) and expenses (collectively, "Losses")
                                                                        ------
(as  determined  by  a  court  of competent jurisdiction in a final judgment not
subject  to  appeal  or  review), as incurred, arising out of or relating to any
untrue  or  alleged  untrue  statement  of  a  material  fact  contained  in the
Registration  Statement,  any  Prospectus  or  any  form of prospectus or in any
amendment or supplement thereto or in any preliminary prospectus, or arising out
of  or  relating to any omission or alleged omission of a material fact required
to be stated therein or necessary to make the statements therein (in the case of
any  Prospectus or form of prospectus or supplement thereto, in the light of the
circumstances  under which they were made) not misleading, except to the extent,
but  only to the extent, that such untrue statements or omissions are based upon
information  regarding  such Holder or such other Indemnified Party furnished in
writing  to  the  Company  by  such  Holder  expressly  for  use  therein, which
information  was  reasonably  relied on by the Company for use therein or to the
extent  that  such  information relates to such Holder or such Holder's proposed
method  of distribution of Registrable Securities and was reviewed and expressly
approved  in  writing  by  such  Holder  expressly  for  use in the Registration
Statement,  such  Prospectus  or  such form of Prospectus or in any amendment or
supplement  thereto.  The  Company  shall  notify  the  Holders  promptly of the
institution, threat or assertion of any Proceeding of which the Company is aware
in  connection  with  the  transactions  contemplated  by  this  Agreement.

     (b)     Indemnification  by  Holders.  Each Holder shall, severally and not
             ----------------------------
jointly,  notwithstanding  any termination of this Agreement, indemnify and hold
harmless the Company, the directors, officers, agents and employees, each Person
who controls the Company (within the meaning of Section 15 of the Securities Act
and  Section  20  of  the  Exchange Act), and the directors, officers, agents or
employees  of  such  controlling  Persons,  to  the  fullest extent permitted by
applicable  law,  from  and  against  all  Losses  (as  determined by a court of
competent  jurisdiction in a final judgment not subject to appeal or review), as
incurred,  arising  out of or based upon any untrue statement of a material fact
contained  in  the  Registration  Statement,  any  Prospectus,  or  any  form of
prospectus,  or arising out of or based upon any omission or alleged omission of
a  material  fact  required  to  be  stated  therein  or  necessary  to make the
statements  therein  (in  the  case  of  any Prospectus or form of prospectus or
supplement  thereto,  in  the  light  of the circumstances under which they were
made)  not  misleading,  to the extent, but only to the extent, that such untrue
statements or omissions are contained in any information so furnished in writing
by  such  Holder  or  other  Indemnified  Party  to the Company specifically for
inclusion  or  for  determination  that  such information was not required to be
included  in  the  Registration  Statement  or  such  Prospectus  and  that such

                                       9




information  was  reasonably  relied  upon  by  the  Company  for  use  in  the
Registration  Statement,  such  Prospectus  or such form of prospectus or to the
extent  that  such  information relates to such Holder or such Holder's proposed
method  of distribution of Registrable Securities and was reviewed and expressly
approved  in  writing  by  such  Holder  expressly  for  use in the Registration
Statement,  such  Prospectus  or  such  form  of  Prospectus.

               (c)     Conduct  of  Indemnification  Proceedings.  If  any
                       -----------------------------------------
Proceeding shall be brought or asserted against any Person entitled to indemnity
hereunder (an "Indemnified Party"), such Indemnified Party promptly shall notify
               -----------------
the  Person  from whom indemnity is sought (the "Indemnifying Party) in writing,
                                                 ------------------
and  the  Indemnifying  Party  shall  assume  the defense thereof, including the
employment  of  counsel reasonably satisfactory to the Indemnified Party and the
payment  of  all  fees and expenses incurred in connection with defense thereof;
provided,  that  the  failure of any Indemnified Party to give such notice shall
not relieve the Indemnifying Party of its obligations or liabilities pursuant to
this  Agreement,  except  (and  only)  to  the  extent  that it shall be finally
determined  by  a  court  of  competent jurisdiction (which determination is not
subject  to  appeal  or further review) that such failure shall have proximately
and  materially  adversely  prejudiced  the  Indemnifying  Party.

     An Indemnified Party shall have the right to employ separate counsel in any
such  Proceeding  and  to  participate  in the defense thereof, but the fees and
expenses  of  such  counsel shall be at the expense of such Indemnified Party or
Parties  unless:  (1)  the  Indemnifying Party has agreed in writing to pay such
fees  and  expenses; or (2) the Indemnifying Party shall have failed promptly to
assume  the  defense  of  such  Proceeding  and  to  employ  counsel  reasonably
satisfactory  to such Indemnified Party in any such Proceeding; or (3) the named
parties  to  any  such Proceeding (including any impleaded parties) include both
such  Indemnified  Party  and the Indemnifying Party, and such Indemnified Party
shall  have been advised by counsel (which shall be reasonably acceptable to the
Indemnifying  Party)  that a conflict of interest is likely to exist if the same
counsel  were to represent such Indemnified Party and the Indemnifying Party (in
which case, if such Indemnified Party notifies the Indemnifying Party in writing
that  it  elects  to  employ separate counsel at the expense of the Indemnifying
Party,  the  Indemnifying  Party  shall not have the right to assume the defense
thereof  and  such  counsel  shall be at the expense of the Indemnifying Party).
The  Indemnifying  Party  shall  not  be  liable  for any settlement of any such
Proceeding  effected  without  its  written  consent, which consent shall not be
unreasonably  withheld  or  delayed.  No  Indemnifying  Party shall, without the
prior  written  consent  of  the Indemnified Party, effect any settlement of any
pending  Proceeding in respect of which any Indemnified Party is a party, unless
such settlement includes an unconditional release of such Indemnified Party from
all  liability  on  claims  that  are  the  subject  matter  of such Proceeding.

          All  fees  and expenses of the Indemnified Party (including reasonable
fees  and  expenses  to  the extent incurred in connection with investigating or
preparing  to  defend  such  Proceeding  in  a manner not inconsistent with this
Section)  shall  be  paid to the Indemnified Party, as incurred, within ten (10)
Business Days of written notice thereof to the Indemnifying Party (regardless of
whether it is ultimately determined that an Indemnified Party is not entitled to
indemnification  hereunder;  provided,  that  the Indemnifying Party may require
such  Indemnified  Party to undertake to reimburse all such fees and expenses to

                                       10



the  extent  it  is finally judicially determined that such Indemnified Party is
not  entitled  to  indemnification  hereunder).

          (d)     Contribution.  If  a  claim  for indemnification under Section
                  ------------
5(a)  or  5(b)  is  unavailable  to an Indemnified Party because of a failure or
refusal  of  a  governmental  authority  to  enforce  such  indemnification  in
accordance  with  its terms (by reason of public policy or otherwise), then each
Indemnifying  Party,  in  lieu  of  indemnifying  such  Indemnified Party, shall
contribute  to  the amount paid or payable by such Indemnified Party as a result
of  such  Losses,  in  such proportion as is appropriate to reflect the relative
fault  of  the  Indemnifying  Party and Indemnified Party in connection with the
actions,  statements  or  omissions  that resulted in such Losses as well as any
other  relevant  equitable  considerations.  The  relative  fault  of  such
Indemnifying  Party  and  Indemnified Party shall be determined by reference to,
among  other  things,  whether  any  action in question, including any untrue or
alleged untrue statement of a material fact or omission or alleged omission of a
material fact, has been taken or made by, or relates to information supplied by,
such  Indemnifying Party or Indemnified Party, and the parties' relative intent,
knowledge,  access  to  information  and  opportunity to correct or prevent such
action,  statement  or  omission.  The  amount  paid  or payable by a party as a
result  of any Losses shall be deemed to include, subject to the limitations set
forth  in  Section  5(c),  any reasonable attorneys' or other reasonable fees or
expenses  incurred by such party in connection with any Proceeding to the extent
such  party  would  have  been  indemnified  for  such  fees  or expenses if the
indemnification  provided  for  in  this  Section was available to such party in
accordance  with  its  terms.

          The  parties  hereto  agree that it would not be just and equitable if
contribution  pursuant  to  this  Section  5(d)  were  determined  by  pro  rata
allocation  or by any other method of allocation that does not take into account
the equitable considerations referred to in the immediately preceding paragraph.
No  Person guilty of fraudulent misrepresentation (within the meaning of Section
11(f)  of  the Securities Act) shall be entitled to contribution from any Person
who  was  not  guilty  of  such  fraudulent  misrepresentation.

          The  indemnity  and  contribution agreements contained in this Section
are  in  addition to any liability that the Indemnifying Parties may have to the
Indemnified  Parties

6.     Rule  144.
       ---------

     As long as any Holder owns Preferred Shares, Conversion Shares, Warrants or
Warrant  Shares,  the  Company covenants to timely file (or obtain extensions in
respect  thereof  and  file  within  the  applicable  grace  period) all reports
required  to  be  filed by the Company after the date hereof pursuant to Section
13(a) or 15(d) of the Exchange Act and to promptly furnish the Holders with true
and  complete  copies of all such filings.  As long as any Holder owns Preferred
Shares,  Conversion  Shares,  Warrants  or Warrant Shares, if the Company is not
required to file reports pursuant to Section 13(a) or 15(d) of the Exchange Act,
it  will  prepare  and  furnish  to  the  Holders and make publicly available in
accordance  with  Rule  144(c)  promulgated  under the Securities Act annual and
quarterly  financial statements, together with a discussion and analysis of such
financial  statements  in form and substance substantially similar to those that
would  otherwise be required to be included in reports required by Section 13(a)
or 15(d) of the Exchange Act, as well as any other information required thereby,
in  the time period that such filings would have been required to have been made
under  the  Exchange  Act.  The Company further covenants that it will take such

                                       11


further  action as any Holder may reasonably request, all to the extent required
from  time  to  time to enable such Person to sell Conversion Shares and Warrant
Shares  without  registration  under the Securities Act within the limitation of
the  exemptions  provided  by  Rule  144  promulgated  under the Securities Act,
including  providing  any  legal opinions relating to such sale pursuant to Rule
144.  Upon the request of any Holder, the Company shall deliver to such Holder a
written certification of a duly authorized officer as to whether it has complied
with  such  requirements.

     7.     Miscellaneous.
            -------------

     (a)     Remedies.  In  the event of a breach by the Company or by a Holder,
             --------
of any of their obligations under this Agreement, each Holder or the Company, as
the case may be, in addition to being entitled to exercise all rights granted by
law and under this Agreement, including recovery of damages, will be entitled to
specific  performance  of its rights under this Agreement.  The Company and each
Holder  agree  that monetary damages would not provide adequate compensation for
any losses incurred by reason of a breach by it of any of the provisions of this
Agreement  and  hereby  further  agrees  that,  in  the  event of any action for
specific  performance in respect of such breach, it shall waive the defense that
a  remedy  at  law  would  be  adequate.

     (b)     No  Inconsistent  Agreements.  Neither  the  Company nor any of its
             ----------------------------
subsidiaries  has,  as  of the date hereof entered into and currently in effect,
nor  shall  the Company or any of its subsidiaries, on or after the date of this
Agreement,  enter  into  any  agreement  with  respect to its securities that is
inconsistent  with  the  rights  granted  to  the  Holders  in this Agreement or
otherwise conflicts with the provisions hereof.  Except as disclosed in Schedule
                                                                        --------
2.1(c)  of  the  Purchase  Agreement,  neither  the  Company  nor  any  of  its
- ------
subsidiaries  has  previously  entered  into  any  agreement currently in effect
granting  any  registration  rights with respect to any of its securities to any
Person.  Without  limiting  the generality of the foregoing, without the written
consent  of  the  Holders  of  a  majority  of  the then outstanding Registrable
Securities,  the  Company shall not grant to any Person the right to request the
Company  to  register  any securities of the Company under the Securities Act if
the right so granted would result in Holders not being able to sell their Shares
through an effective Registration Statement or would otherwise conflict with the
provisions  of  this  Agreement.

     (c)     No  Piggyback on Registrations.  Neither the Company nor any of its
             ------------------------------
security  holders (other than the Holders in such capacity pursuant hereto or as
disclosed  in  Schedule 2.1(c) of the Purchase Agreement) may include securities
               ---------------
of  the  Company  in the Registration Statement, and the Company shall not after
the  date  hereof  enter  into  any agreement providing such right to any of its
securityholders,  if the right so granted would result in Holders not being able
to  sell  their  Shares  through  an  effective  Registration Statement or would
otherwise  conflict  with  the  provisions  of  this  Agreement.


                                       12


(d)     Piggy-Back Registrations.  If at any time when there is not an effective
        ------------------------
Registration  Statement  covering  (i) Conversion Shares or (ii) Warrant Shares,
the  Company  shall  determine  to  prepare  and  file  with  the  Commission  a
registration  statement  relating  to  an  offering  for  its own account or the
account  of  others  under  the  Securities Act of any of its equity securities,
other  than  on  Form  S-4 or Form S-8 (each as promulgated under the Securities
Act) or their then equivalents relating to equity securities to be issued solely
in  connection  with  any  acquisition  of  any  entity  or  business  or equity
securities  issuable  in  connection with stock option or other employee benefit
plans,  the  Company shall send to each holder of Registrable Securities written
notice  of  such  determination and, if within thirty (30) days after receipt of
such  notice,  any such holder shall so request in writing, (which request shall
specify  the  Registrable  Securities  intended  to  be  disposed  of  by  the
Purchasers), the Company will cause the registration under the Securities Act of
all  Registrable  Securities which the Company has been so requested to register
by  the  holder,  to  the  extent  requisite  to  permit  the disposition of the
Registrable  Securities  so to be registered, provided that if at any time after
giving  written  notice of its intention to register any securities and prior to
the  effective  date of the registration statement filed in connection with such
registration,  the  Company shall determine for any reason not to register or to
delay  registration  of  such securities, the Company may, at its election, give
written  notice  of such determination to such holder and, thereupon, (i) in the
case  of a determination not to register, shall be relieved of its obligation to
register  any  Registrable  Securities in connection with such registration (but
not  from  its  obligation to pay expenses in accordance with Section 4 hereof),
and (ii) in the case of a determination to delay registering, shall be permitted
to  delay  registering  any  Registrable Securities being registered pursuant to
this  Section  7(d)  for  the same period as the delay in registering such other
securities.  The Company shall include in such registration statement all or any
part  of  such  Registrable  Securities  such  holder requests to be registered;
provided,  however,  that  the  Company  shall  not  be required to register any
- ---------   -------
Registrable  Securities pursuant to this Section 7(d) that are eligible for sale
pursuant  to  Rule 144(k) of the Securities Act.  In the case of an underwritten
public  offering,  if  the  managing  underwriter(s)  or  underwriter(s)  should
reasonably  object  to  the  inclusion  of  the  Registrable  Securities in such
registration statement, then if the Company after consultation with the managing
underwriter  should  reasonably determine that the inclusion of such Registrable
Securities,  would materially adversely affect the offering contemplated in such
registration  statement, and based on such determination recommends inclusion in
such  registration  statement  of fewer or none of the Registrable Securities of
the  Holders,  then  (x)  the  number  of  Registrable Securities of the Holders
included  in  such  registration  statement shall be reduced pro-rata among such
Holders  (based  upon  the  number  of  Registrable  Securities  requested to be
included  in  the  registration),  if  the  Company  after consultation with the
underwriter(s)  recommends the inclusion of fewer Registrable Securities, or (y)
none  of  the  Registrable  Securities  of the Holders shall be included in such
registration  statement,  if  the  Company  after  consultation  with  the
underwriter(s)  recommends the inclusion of none of such Registrable Securities;
provided, however, that if Securities are being offered for the account of other
- --------  -------
persons or entities as well as the Company, such reduction shall not represent a
greater  fraction of the number of Registrable Securities intended to be offered
by  the  Holders  than  the fraction of similar reductions imposed on such other
persons  or  entities  (other  than  the  Company).


                                       13



(e)     Failure  to  File  Registration Statement and Other Events.  The Company
        ----------------------------------------------------------
and  the  Purchasers  agree  that  the  Holders  will  suffer  damages  if  the
Registration  Statement  is not declared effective by the Commission on or prior
to  the  Effectiveness  Date  and  maintained  in the manner contemplated herein
during the Effectiveness Time or if certain other events occur.  The Company and
the  Holders further agree that it would not be feasible to ascertain the extent
of  such damages with precision.  Accordingly, if (A) the Registration Statement
is  not  declared  effective  by the Commission on or prior to the Effectiveness
Date  (or in the event an additional Registration Statement is filed because the
actual  number  of  shares  of  Common  Stock into which the Preferred Stock are
convertible  and  the  Warrants  are exercisable exceeds the number of shares of
Common  Stock  initially registered is not filed and declared effective with the
time  periods set forth in Section 2), or (B) the Company fails to file with the
Commission  a  request  for acceleration in accordance with Rule 461 promulgated
under  the  Securities  Act  within  five (5) Business Days of the date that the
Company  is  notified  (orally  or  in  writing,  whichever  is  earlier) by the
Commission  that a Registration Statement will not be "reviewed," or not subject
to  further review, or (C) the Registration Statement is filed with and declared
effective  by  the  Commission  but  thereafter ceases to be effective as to all
Registrable  Securities at any time prior to the expiration of the Effectiveness
Period,  without  being  succeeded  immediately  by  a  subsequent  Registration
Statement filed with and declared effective by the Commission, or (D) trading in
the  Common Stock shall be suspended or if the Common Stock is delisted from the
OTC  Bulletin  Board for any reason for more than three (3) Business Days in the
aggregate,  or  (E)  the  conversion rights of the Holders are suspended for any
reason,  or (F) the Company breaches in a material respect any covenant or other
material  term  or  condition to this Agreement, the Certificate of Designation,
the  Purchase  Agreement  (other  than  a  representation  or warranty contained
therein)  or  any  other  agreement,  document,  certificate or other instrument
delivered  in  connection with the transactions contemplated hereby and thereby,
and  such  breach  continues  for  a  period of thirty days after written notice
thereof  to  the Company, or (G) the Company has breached Section 3(n) (any such
failure  or  breach being referred to as an "Event," and for purposes of clauses
                                             -----
(A)  and  (E) the date on which such Event occurs, or for purposes of clause (B)
the  date  on  which such five day period is exceeded, or for purposes of clause
(C)  after  more  than  fifteen Business Days, or for purposes of clause (D) the
date  on which such three Business Day period is exceeded, or for clause (F) the
date  on  which  such thirty day period is exceeded, being referred to as "Event
                                                                           -----
Date"),  the  Company  shall pay an amount, at the Company's election, either in
- ----
cash  or Registrable Securities in shares of Common Stock, in an amount equal to
the  quotient  of  (i) the Dividend Payment divided by (ii) the Conversion Price
(each  of  (i) and (ii) as defined in the Company's Articles of Incorporation or
Certificate of Incorporation, as the case may be), as liquidated damages to each
Holder  equal  to  1%  for  the first calendar month and 1.5% per calendar month
thereafter  of  such  Holder's  pro rata share of the purchase price paid by all
Holders  for  all  shares  of  Series  A  Preferred  Stock  purchased  and  then
outstanding  pursuant  to the Purchase Agreement for each thirty (30) day period
until  the  applicable  Event  has been cured, which shall be pro rated for such
periods less than thirty (30) days (the "Periodic Amount").  Payments to be made
                                         ---------------
pursuant  to  this Section 7(e) shall be due and payable immediately upon demand
of  the  Holders.  The  parties  agree  that  the  Periodic  Amount represents a
reasonable  estimate  on  the  part  of  the  parties,  as  of  the date of this
Agreement,  of  the amount of damages that may be incurred by the Holders if the
Registration  Statement  is  not filed on or prior to the Filing Date or has not
been  declared effective by the Commission on or prior to the Effectiveness Date
and maintained in the manner contemplated herein during the Effectiveness Period
or  if  any  other  Event  as  described  herein  has  occurred.


                                       14



(f)     Amendments and Waivers.  The provisions of this Agreement, including the
        ----------------------
provisions  of  this sentence, may not be amended, modified or supplemented, and
waivers  or  consents to departures from the provisions hereof may not be given,
unless  the  same  shall be in writing and signed by the Company and each of the
Holders.  Notwithstanding  the foregoing, a waiver or consent to depart from the
provisions  hereof  with  respect  to  a  matter that relates exclusively to the
rights  of Holders and that does not directly or indirectly affect the rights of
other  Holders may be given by Holders of at least a majority of the Registrable
Securities  to which such waiver or consent relates; provided, however, that the
                                                     --------  -------
provisions of this sentence may not be amended, modified, or supplemented except
in  accordance  with  the  provisions  of  the  immediately  preceding sentence.

     (g)     Notices.  Any and all notices or other communications or deliveries
             -------
required  or permitted to be provided hereunder shall be in writing and shall be
deemed  given  and  effective on the earlier of (i) the date of transmission, if
such  notice  or  communication  is  delivered  via  facsimile  at the facsimile
telephone number specified for notice prior to 5:00 p.m., New York City time, on
a  Business  Day,  (ii) the Business Day after the date of transmission, if such
notice  or  communication  is delivered via facsimile at the facsimile telephone
number  specified  for  notice  later than 5:00 p.m., New York City time, on any
date  and  earlier  than 11:59 p.m., New York City time, on such date, (iii) the
Business  Day  following  the  date of mailing, if sent by nationally recognized
overnight  courier  service  or  (iv)  actual  receipt by the party to whom such
notice  is required to be given.  The addresses for such communications shall be
with  respect to each Holder at its address set forth under its name on Schedule
                                                                        --------
1  attached  hereto,  or  with  respect  to  the  Company,  addressed  to:

                    HiEnergy  Technologies,  Inc.
                    1601  Alton  Parkway,  Unit  B
                    Irvine,  California  92606
                    Attention:  President
                    Tel.  No.:  (949)  757-0855
                    Fax  No.:  (949)  757-1477

or to such other address or addresses or facsimile number or numbers as any such
party  may  most recently have designated in writing to the other parties hereto
by  such  notice.  Copies  of  notices  to  the Company shall be sent to QED Law
Group, P.L.L.C., 3200 NW 68th Street, Seattle, Washington 98117, Attention: Shea
Wilson, Tel No.: (206) 781-7887 , Fax No.: (206) 781-8002.  Any party hereto may
from  time  to  time  change its address for notices by giving at least ten (10)
days  written  notice  of  such  changed  address  to  the  other  party hereto.

(h)     Successors  and Assigns.  This Agreement shall be binding upon and inure
        -----------------------
to  the  benefit  of  the parties and their successors and permitted assigns and
shall  inure  to the benefit of each Holder and its successors and assigns.  The
Company  may  not  assign  this  Agreement  or  any of its rights or obligations
hereunder  without the prior written consent of each Holder.  Each Purchaser may
assign  its rights hereunder in the manner and to the Persons as permitted under
the  Purchase  Agreement.


                                       15



(i)     Assignment of Registration Rights.  The rights of each Holder hereunder,
        ---------------------------------
including  the  right  to  have  the  Company  register  for  resale Registrable
Securities  in  accordance  with  the  terms  of  this  Agreement,  shall  be
automatically  assignable  by each Holder to any Affiliate of such Holder or any
other  Holder  or  Affiliate  of  any  other  Holder  of all or a portion of the
Preferred  Stock  or  the  Registrable  Securities if:  (i) the Holder agrees in
writing  with  the  transferee  or assignee to assign such rights, and a copy of
such  agreement  is furnished to the Company within a reasonable time after such
assignment, (ii) the Company is, within a reasonable time after such transfer or
assignment,  furnished  with  written notice of (a) the name and address of such
transferee  or  assignee,  and  (b)  the  securities  with respect to which such
registration  rights  are  being  transferred  or assigned, (iii) following such
transfer  or  assignment  the  further  disposition  of  such  securities by the
transferee  or  assignees  is restricted under the Securities Act and applicable
state  securities  laws,  (iv)  at  or  before the time the Company receives the
written  notice  contemplated  by clause (ii) of this Section, the transferee or
assignee agrees in writing with the Company to be bound by all of the provisions
of this Agreement, (v) such transfer shall have been made in accordance with the
applicable  requirements  of  the  Purchase Agreement, and (vi) at least 100,000
shares of Registrable Securities (appropriately adjusted for any stock dividend,
split  or  combination  of  the  Common  Stock)  are  being  transferred to such
transferee  or  assignee  in  connection  with  such  assignment  of rights.  In
addition, each Holder shall have the right to assign its rights hereunder to any
other  Person with the prior written consent of the Company, which consent shall
not  be  unreasonably  withheld.  The  rights  to  assignment shall apply to the
Holders  (and  to  subsequent)  successors  and  assigns.

     (j)     Counterparts.  This  Agreement  may  be  executed  in any number of
             ------------
counterparts,  each  of which when so executed shall be deemed to be an original
and,  all  of  which taken together shall constitute one and the same Agreement.
In  the  event  that  any signature is delivered by facsimile transmission, such
signature  shall create a valid binding obligation of the party executing (or on
whose behalf such signature is executed) the same with the same force and effect
as  if  such  facsimile  signature  were  the  original  thereof.

     (k)     Governing  Law.  This  Agreement shall be governed by and construed
             --------------
in  accordance  with  the  laws  of  the  State  of  New York, without regard to
principles  of  conflicts  of  law  thereof.

     (l)     Cumulative  Remedies.  The  remedies provided herein are cumulative
             --------------------
and  not  exclusive  of  any  remedies  provided  by  law.

     (m)     Severability.  If  any  term, provision, covenant or restriction of
             ------------
this  Agreement  is  held  to  be invalid, illegal, void or unenforceable in any
respect,  the remainder of the terms, provisions, covenants and restrictions set
forth  herein  shall  remain  in  full  force  and effect and shall in no way be
affected,  impaired  or  invalidated,  and  the  parties  hereto shall use their
reasonable  efforts  to find and employ an alternative means to achieve the same
or  substantially  the same result as that contemplated by such term, provision,
covenant  or  restriction.  It  is  hereby  stipulated  and  declared  to be the
intention  of  the  parties  that  they would have executed the remaining terms,
provisions, covenants and restrictions without including any of such that may be
hereafter  declared  invalid,  illegal,  void  or  unenforceable.

                                       16




     (n)     Headings.  The  headings  herein  are  for convenience only, do not
             --------
constitute  a  part of this Agreement and shall not be deemed to limit or affect
any  of  the  provisions  hereof.

     (o)     Shares Held by the Company and its Affiliates. Whenever the consent
             ---------------------------------------------
or  approval  of  Holders of a specified percentage of Registrable Securities is
required hereunder, Registrable Securities held by the Company or its Affiliates
(other  than  any Holder or transferees or successors or assigns thereof if such
Holder  is  deemed  to  be an Affiliate solely by reason of its holdings of such
Registrable Securities) shall not be counted in determining whether such consent
or  approval  was  given  by  the  Holders  of  such  required  percentage.


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                                       17


IN  WITNESS  WHEREOF,  the  parties  hereto have caused this Registration Rights
Agreement  to  be duly executed by their respective authorized persons as of the
date  first  indicated  above.

                          HIENERGY  TECHNOLOGIES,  INC.



                          By:_____________________________________

                             Name:   _____________________________

                             Title:  _____________________________


                          PURCHASER

                          By:_____________________________________

                             Name:   _____________________________

                             Title:  _____________________________








                                       18

                                   ----------
                                   Schedule I
                                   ----------


  See Exhibit A to the Series A Convertible Preferred Stock Purchase Agreement
  ---
                             dated October 7, 2002.












                                       19

                                   -----------
                                   Schedule II
                                   -----------


The  following  shares  of  Common  Stock  shall be included in the Registration
Statement:

- -    1,725,000  shares from the Company's private placement with a final closing
     on  June  24,  2002.

- -    1,500,000  shares  (or some lesser number in the discretion of the Company)
     from former shareholders of the Company's subsidiary HiEnergy Microdevices,
     Inc.

- -    1,000,000  shares  for  Isaac  Yeffet.

- -    400,000 shares (or some lesser number in the discretion of the Company) for
     an  investor  relations  firm.

- -    500,000 shares (or some lesser number in the discretion of the Company) for
     miscellaneous registration commitments, including 100,000 shares underlying
     a  warrant  issued  to  H.C.  Wainwright  &  Co.

- -    2,500,000  shares  (or some lesser number in the discretion of the Company)
     for  common stock sold in an offering closing prior to the effectiveness of
     the  Registration  Statement.







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