I am about to buy these, but I want to make sure they will work together.
PTAC 16" 5.56mm 1:7 Carbine Length M4 Profile - w/ BCG & Charging Handle
PSA AR-15 Complete Lower - OEF-15 Afghanistan - BLACKHAWK! Edition - No Magazine
PTAC 16" 5.56mm 1:7 Carbine Length M4 Profile - w/ BCG & Charging Handle
PSA AR-15 Complete Lower - OEF-15 Afghanistan - BLACKHAWK! Edition - No Magazine