Under 527 CMR, 1.00,Board of Fire Prevention Regulations: Licenses, Permits, and Certificates. 1.12.8.39.1.1.4 (e) Exempt quantities of small arms ammo, primers, smokeless propellants and black powder shall be stored in original containers and such containers shall be stored in a locked cabinet, closet or box when Not In Use.   Mark’s NOTE: A firearm, (a gun magazine) certainly … Continue reading Gun Sense # 37, Storage of Ammunition, Powder, Primers…