Popor m4 SI PDW gen 2 stock CQB m4 tactical AR aeg

popor keren qualitas top...harga terjangkau.....biasa lu mau beli ini harga nya serem kan...ini friendly boz Popor SI Viper PDW Gen 2 Stock Tactical Lightweight Assembly AEG GBB Rubberized cheek rest to create a comfortable cheek weld Integrated QD sling mounts Overall shorter length than a carbine pistol tube Collapsed: ~28.5 #34; Extended: ~32 #34; Width: 2.11 #34; Height: 4.9 #34; This system is designed to be able to drop into your existing platform. The buffer system is carefully engineered to provide high reliability while allowing for the use of standard bolt carriers, allowing for multi-role use with a single system Color: Black Built in quick-push-button-deploy feature Compatible with standard bolt carrier group Ergonomic and comfortable pistol stabilizing interface