WMD Bolt Assembly 450 Bushmaster NiB-X
WMD Guns bolt assembly for 450 Bushmaster with NiB-X nickel boron coating. Engineered for superior locking action, easy cleaning, and extended service life.
WMD Bolt Assembly for 450 Bushmaster
This precision bolt assembly from WMD Guns is purpose-built for the 450 Bushmaster cartridge, delivering the reliability and performance serious shooters demand.
Key Features
- NiB-X Nickel Boron Coating: Provides exceptional durability and corrosion resistance while reducing friction for smooth operation
- Superior Locking Action: Engineered geometry ensures consistent, reliable lockup with barrel extensions
- Easy Maintenance: The nickel boron finish resists fouling and simplifies cleaning between shooting sessions
- Extended Service Life: Premium coating and precision manufacturing combine for long-term reliability
Performance Characteristics
The bolt assembly is optimized for the unique demands of 450 Bushmaster shooting. Whether you're building a new upper receiver or upgrading an existing platform, this assembly delivers the controlled, authoritative performance the cartridge is known for.
The NiB-X finish represents a significant advancement in bolt coating technology, offering shooters a maintenance-friendly alternative to traditional finishes while maintaining the precision fit and function that defines quality firearms components.
Features
- case hardened 9310, shot peened, magnetic particle inspected
- high performance extractor, ejector springs, and gas rings
- special o-ring buffer
- nib-x coated bolt and extractor
