Manufacturer of the Original Patented "Drop-in" Ambidextrous Magazine Release
M16 M4 AR-15 Colt 9mm Carbine AR Heavy (.308) Armalite AR-10®
Ambi-Catch™
Ambidextrous Magazine Release
US Patent 5,519,954
Canadian Patent 2222121
European Patent EP0834052
National Stock Number
1005-01-537-6498