Cross Armory AR-15/M4 Safe Magazine 2 Black Small crSM2. The Cross Armory SAFE MAG works by releasing your magazine instantly when you separate the upper and lower receivers of your AR-15 or M4 without having to press a button. Cross Armorys SAFE...
Cross Armory AR-15/M4 Safe Magazine 2 Black Small crSM2. The Cross Armory SAFE MAG works by releasing your magazine instantly when you separate the upper and lower receivers of your AR-15 or M4 without having to press a button. Cross Armorys SAFE...