FZ 9MM BCG is compatible with both Glock and Colt style magazines 8620 heat treated (same as Mil-Spec) AR Carrier EXO Nickel Boron Technology Coating Staked carrier guide (gas key) 5.56 Extractor Chro...>> Read More
FZ 9MM BCG is compatible with both Glock and Colt style magazines
8620 heat treated (same as Mil-Spec) AR Carrier
EXO Nickel Boron Technology Coating
Staked carrier guide (gas key)
5.56 Extractor
Chrome Firing Pin
