Description Description 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) View AllClose
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...
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
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)
Quick view FAILZERO AR10 NO HAMMER BOLT CARRIER GROUP - NIB MSRP: Now: $259.99 Was: FailZero AR10 Bolt Carrier Group No Hammer Includes: Firing Pin Cam Pin Carrier Pin Extractor Bolt Carrier Bolt & Extractor (.308) This Bolt Carrier Group (BCG) comes fully...
Add to Cart Quick view FAILZERO 458 SOCOM BOLT CARRIER GROUP NO HAMMER NIB MSRP: Now: $189.99 Was: Failzero 458 SOCOM BCG No Hammer NIB Kit Includes: Firing Pin Bolt Carrier Cam Pin Bolt Gas Key Extractor