Quick view sku: APOC0009 Nickel Boron 6.8 SPC / .224 Valkyrie Bolt Carrier Group Nickel Boron 6.8 SPC / .224 Valkyrie Bolt Carrier Group APOC Armory BCG’s with Bolts made from heavy duty 9310 Alloy Steel and Bolt Carriers from 8620 case-hardening aircraft grade steel. 9310 steel has a high core strength rating, high... View Details Compare
Quick view APOC Armory | sku: APOC0027 Black Nitride BCG 7.62 By 39 The APOC Armory 7.62 X 39 AR 15 Bolt Carrier Group The QPQ (Quench Polish Quench) process is an advanced Black Nitriding process, which augments the standard Nu-Tride process. Enhancing corrosion resistance involves a secondary polishing operation,... View Details Compare
Quick view sku: APOC0040 Black Nitride 9mm Bolt Carrier Group For Glock & Colt Black Nitride AR9 Bolt Carrier Group Compatibility: GLOCK & COLT - Style Lower Receivers Carrier: MIL-SPEC 8620 Steel Material Fully Heat Treated External M-16 Style Extractor M16 (FULL-AUTO) Compatible QPQ - Salt Bath... View Details Compare
Quick view sku: APOC0060 .308 Premium Nickel Boron BCG .308 Nickel Boron BCG Superior Nickel Boron Coating .308 Winchester 7.62 By 51 NATO 9310 MPI and HPT Tested Bolt Case Hardened 8620 Carrier 4130 Gas Key Gas Key Sealed With Permatex No.3 Grade 8 Hardware With Proper Staking 8740 Hard Chrome... View Details Compare
Quick view sku: APOC0076 7.62 by 39 Bolt Chambered For 7.62 by 39 9310 Steel Black Nitride Finish MPI Tested Proudly Made In The U.S.A Lifetime Warranty View Details Compare
Quick view sku: APOC0077 Nickel Boron BCG .223/5.56 5.56/.223/.300 Black Out Full Auto Capable 9310 MPI and HPT Tested bBolt Case Hardened 8620 Carrier 4130 Gas Key Grade 8 Hardware With Proper Staking Gas Key Sealed With Permatex No.3 8740 Hard Chrome Firing Pin Nickel Boron coated For... View Details Compare
Quick view sku: APOC0084 6.8 Black Nitride BCG The QPQ (Quench Polish Quench) process is an advanced Black Nitriding process, which augments the standard Nu-Tride process. Enhancing corrosion resistance involves a secondary polishing operation, followed by re-oxidation to produce a lustrous black... View Details Compare
Quick view sku: APOC00119 Nickel Boron BCG 7.62 By 39 Superior Nickel Boron Coating Extended Firing Pin 9310 MPI and HPT Tested Bolt Case Hardened 8620 Carrier 4130 Gas Key Gas Key Sealed With Permatex No.3 Grade 8 Hardware With Proper Staking 8740 Hard Chrome Firing Pin Proudly Made In The U.S... View Details Compare
Quick view .308 Black Nitride BCG The QPQ (Quench Polish Quench) process is an advanced Black Nitriding process, which augments the standard Nu-Tride process. Enhancing corrosion resistance involves a secondary polishing operation, followed by re-oxidation to produce a lustrous black... View Details Compare
Quick view sku: BCG001BN Black Nitride Bolt Carrier Group Black Nitride Bolt Carrier Group For The AR 15 The QPQ (Quench Polish Quench) process is an advanced Black Nitriding process, which augments the standard Nu-Tride process. Enhancing corrosion resistance involves a secondary polishing... View Details Compare
