Firearms Act 1920

5Prohibition on persons convicted of crime carrying or purchasing firearms

(1)A person who has been sentenced to penal servitude or to imprisonment for a term of three months or upwards for any crime shall not, at any time during a period of five years from the date of his release, and a person who is the holder of a licence under the Penal Servitude Acts, 1853 to 1891, or the [8 Edw. 7. c. 59.] Prevention of Crime Act, 1908, or is subject to the supervision of the police, or is subject to a recognizance to keep the peace or to be of good behaviour, a condition of which is that the offender shall not possess, use, or carry a firearm, shall not, at any time during which he holds the licence or is so subject, have in his possession, use, or carry a firearm or ammunition; and no person shall sell a firearm or ammunition to, or repair, test, or prove a firearm or ammunition for any person whom he knows, or has reasonable ground for believing, to be a person prohibited by this section from having in his possession, using, or carrying a firearm or ammunition.

(2)If any person acts in contravention of this section, he shall be liable in respect of each offence, on summary conviction, to a fine not exceeding twenty pounds, or to imprisonment with or without hard labour for a term not exceeding three months.