Wmd Guns Bolt Assembly 450 Bushmaster NiB X 9310 Case Hardened Extractor

The WMD Guns Bolt Assembly is engineered to deliver peak performance for the 450 Bushmaster platform, blending NiB-X nickel boron coating with a precision-made case-hardened 9310 bolt that is shot peened and magnetic particle inspected for dependable reliability. This bolt features a high-performance extractor, robust ejector springs, and carefully tuned gas rings to ensure smooth cycling under demanding conditions, while the special O-ring buffer contributes to consistent, quieter operation and