Fail Zero 224 Valkyrie AR-15 Bolt Carrier Group Accessory
This complete AR-15 bolt carrier group from Fail Zero is engineered for .224 Valkyrie chambering and maintains compatibility with 6.8 SPC. The assembly includes a bolt and extractor, M16 cut bolt carrier, cam pin, carrier key, and firing pin, all constructed from steel and finished in classic nickel boron coating with EXO treatment.
Dimensions measure 1.60 X 3.80 X 10.95 inches (height 1.6000, width 3.8000, length 10.9500). The drop-in design installs directly into most MIL-SPEC .224 Valkyrie uppers without modification.
Please note: This item cannot be shipped directly to California.
