APOC Armory Black Nitride Bolt Carrier Group 7.62x39

APOC Armory Black Nitride Bolt Carrier Group 7.62 by 39 | BCG APOC Armory BCG's are considered a very high quality and performing BCG for the price. They are US made and boast an impressive unconditional lifetime warranty. Buy APOC Armory Products with confidence from Black Rifle Depot and also receive BRD's world class service. Features: 7.62 x 39 Is Full Auto Capable Bolt is 9310 MPI and HPT Tested Carrier is Case Hardened 8620 Gas Key is 4130 Steel Grade 8 Hardware with Proper Staking Gas Key Sealed With Permatex No.3 Firing Pin is 8740 and Hard Chrome Coated Black Nitride Treatment Proudly Made In The U.S.A