AR15 5.56 NATO BOLT CARRIER GROUP - BLACK NITRIDE BOLT CARRIER GROUP 8620 CARRIER 9310 BOLT The Center Fire Depot BCG can shot a range of calibers ranging from 5.56 Nato, .223 Wydle, 300 Blackout & .350 Legend. Our BCG's are Magnetic Particle...

AR-15 16” 5.56 MID-LENGTH SOCOM PROFILE - BLACK NITRIDE The Center Fire Depot AR-15 16" 5.56 Nato midlength barrel features a black nitride finish. A midlength gas system for a mild recoil impulse, over a standard carbine length barrels. Along with...