Angstadt Arms AR-15 9mm 5.4 oz Carbine Buffer Assembly w/ Carbine Buffer Spring 9mm Buffer Spacer Compatible with Both and Colt Style Magazines. It is compatible with both GLOCK and Colt style magazines. Specifications for Angstadt Arms AR-15 9mm...
Angstadt Arms AR-15 9mm 5.4 oz Carbine Buffer Assembly w/ Carbine Buffer Spring 9mm Buffer Spacer Compatible with Both and Colt Style Magazines. It is compatible with both GLOCK and Colt style magazines. Specifications for Angstadt Arms AR-15 9mm...