Description Description FAILZERO 450 Bushmaster Bolt Carrier Group Includes: Firing Pin Bolt Bolt Carrier Cam Pin Extractor View AllClose
Add to Cart Quick view .450 Bushmaster/.458 SOCOM Bolt Carrier Group MSRP: Now: $99.00 Was: $199.00 .450 Bushmaster/.458 SOCOM Bolt Carrier Group Black Nitride Carrier Finish 9310 Steel Bolt MPI Bolt (Magnetic Particle Inspected) Parkerized Bolt Finish Staked Gas Key Compatible with .450...
Add to Cart Quick view FAILZERO LIGHTWEIGHT BOLT CARRIER GROUP MSRP: Now: $234.99 Was: Failzero Lightweight Bolt Carrier Group Carrier Weighs 6.4 oz/ complete BCG weighs 9.2 oz Compatible with all MilSpec AR Platforms Components are EXO NIB Compatible with 5.56, .223 and .300...
Quick view FAILZERO 6.5 GRENDEL BOLT CARRIER GROUP MSRP: Now: $179.99 Was: FAILZERO 6.5 GRENDEL BOLT CARRIER GROUP NIB Parts Included: Firing Pin Carrier Key Cam Pin M16 Cut Bolt Carrier Bolt & Extractor (.224 Valkyrie and 6.8 SPC Compatible)
Add to Cart Quick view FAILZERO M16 BOLT CARRIER GROUP - NIB MSRP: Now: $169.99 Was: Failzero M16 Bolt Carrier Group Includes: Firing Pin Bolt Carrier Extractor Cam Pin Carrier Key Bolt & Extractor (5.56 / .223 Compatible)
Add to Cart Quick view FAILZERO 6.8 SPC BOLT CARRIER GROUP NO HAMMER MSRP: Now: $189.99 Was: Failzero 6.8 SPC Bolt Carrier Group Kit Includes: .224 Compatible M16 Cut Bolt Carrier Cam Pin Carrier Key Firing Pin Bolt & Extractor