9MM Blowback Bolt Carrier Group BCG for the AR Family of Weapons (AR15, M16, M4)
Colt, Glock and MP5 magazine compatible.
The full auto bolt carrier is made from heat treated 8620 steel
QPQ Nitride finish for extra durability.
Fully shrouded S7 tool steel extractor.
14.7 oz
Carrier is marked "BRT" with Logo on the top rear side.
100% made in USA.
