§ 11C — Removal or mutilation of serial or identification numbers of firearms; receiving such firearm; destruction

[ Text of section effective until October 2, 2024. For text effective October 2, 2024, see below.]Section 11C. Whoever, by himself or another, removes, defaces, alters, obliterates or mutilates in any manner the serial number or identification number of a firearm, or in any way participates therein, and whoever receives a firearm with knowledge that its serial number or identification number has been removed, defaced, altered, obliterated or mutilated in any manner, shall be punished by a fine of not more than two hundred dollars or by imprisonment for not less than one month nor more than two and one half years. Possession or control of a firearm the serial number or identification number of which has been removed, defaced, altered, obliterated or mutilated in any manner shall be prima facie evidence that the person having such possession or control is guilty of a violation of this section; but such prima facie evidence may be rebutted by evidence that such person had no knowledge whatever that such number had been removed, defaced, altered, obliterated or mutilated, or by evidence that he had no guilty knowledge thereof. Upon a conviction of a violation of this section said firearm or other article shall be forwarded, by the authority of the written order of the court, to the colonel of the state police, who shall cause said firearm or other article to be destroyed.Chapter 269: Section 11C. Manufacture, assembly, import, sale or transfer ownership of an untraceable firearm; prima facie evidence; punishment; destruction[ Text of section as amended by 2024, 135, Sec. 138 effective October 2, 2024. For text effective until October 2, 2024, see above.]Section 11C. Whoever, by themself or with another, knowingly manufactures, assembles, imports, sells or transfers ownership of an untraceable firearm, or knowingly participates in the manufacture, assembly, import, sale or transfer of an untraceable firearm or purchases or receives a firearm with knowledge that it is untraceable, shall be punished by imprisonment for not less than 12 months and not more than 21/2 years. Possession or control of a firearm that is untraceable shall be prima facie evidence that the person having such possession or control is guilty of a violation of this section; but such prima facie evidence may be rebutted by evidence that such person had no knowledge that the firearm was untraceable, or by evidence that they had no guilty knowledge thereof. Upon a conviction of a violation of this section said firearm shall be forwarded, by the authority of the written order of the court, to the colonel of the state police, who shall cause said firearm or to be destroyed.