Section 13: Stamping of all firearms sold.

(1) No person, whether a registered firearms dealer or not, shall sell or transfer any firearm unless there shall have been stamped permanently thereon the maker's name and number or such other particulars as may be prescribed, and unless such name or number is specified in any licence or permit produced in accordance with section 12 of this Act.
(2) No person, whether a registered firearms dealer or not, shall alter or render illegible the maker's name or number or other prescribed particulars stamped upon a firearm without the previous consent in writing of the Inspector-General of Police.