Prime Weaponry Complete AR-15 Bolt Carrier Group
Caliber 5.56, .223, .300 Blackout
M16 style bolt carrier
Includes bolt, carrier, firing pin, firing pin, retaining pin, cam pin, and gas key. This product is completely assembled and ready to drop into your upper.
Finishes per military print which includes mag-phos on carrier and gas key.
Made in the USA