Adams Arms FGAA01358 P1 Complete Piston Upper 5.56x45mm NATO 11.50" Black Nitride Barrel, Aluminum Black Receiver, M4 Handguard for AR-Platform
Product Features & Specifications Adams Arms FGAA01358 P1 Complete Piston Upper 5.56x45mm NATO 11.50" Black Nitride Barrel, Aluminum Black Receiver, M4 Handguard for AR-Platform The Adams Arms P1 model is the perfect platform for shooters who enjoy building and customizing their rifle. The P1 m
