G.L. (2008 ed.), ch. 269, sec. 10(h)(1):
(h)(1) Whoever owns, possesses or transfers a firearm, rifle, shotgun or ammunition without complying with the provisions of section 129C of chapter 140 shall be punished by imprisonment in a jail or house of correction for not more than 2 years or by a fine of not more than $500.
Ch. 140, sec. 129C (partial):
Section 129C. No person, other than a licensed dealer or one who has been issued a license to carry a pistol or revolver or an exempt person as hereinafter described, shall own or possess any firearm, rifle, shotgun or ammunition unless he has been issued a firearm identification card by the licensing authority pursuant to the provisions of section one hundred and twenty-nine B.