How to store firearms in Massachusetts without being arrested or losing your license to carry! Contant Law, P.C. March 14, 2022 Leave a Comment on How to store firearms in Massachusetts without being arrested or losing your license to carry! Posted in Seen Them Share: XFacebookPinterestLinkedin Massachusetts General Laws c. 140, s. 131L makes it a crime to improperly store your firearms. This video discusses the ways … source Author: Contant Law, P.C.