Fail Zero FZ45801NH Bolt Carrier Group for .458 SOCOM

.458 SOCOM AR-15 Enhance your firearm's performance with the Fail Zero FZ45801NH Bolt Carrier Group, designed specifically for .458 SOCOM and .450 Bushmaster compatibility. This complete bolt carrier assembly combines precision engineering with advanced materials to ensure reliability and durability in the field. The EXO nickel boron treatment provides a smooth finish that reduces friction, wear, and corrosion, making this bolt carrier group ideal for serious shooters and tactical applications. The Fail Zero Bolt Carrier Group includes essential components such as a bolt, extractor, cam pin, carrier key, and firing pin, all crafted from high-quality steel. Whether you're upgrading your existing setup or building a new rifle, this bolt carrier group delivers the performance you need. Trust in Fail Zero's reputation for excellence and enjoy a seamless shooting experience with the FZ45801NH model, perfect for your .458 SOCOM upper. Features: * Bolt & Extractor: Compatible with .458 SOCOM & .450 Bushmaster: Bolt & Extractor: Compatible with .458 SOCOM & .450 Bushmaster * Material: Crafted from high-quality steel for durability: Material: Crafted from high-quality steel for durability * Finish: EXO nickel boron treated for reduced friction and corrosion: Finish: EXO nickel boron treated for reduced friction and corrosion * Complete Assembly: Includes bolt, extractor, cam pin, carrier key, and firing pin: Complete Assembly: Includes bolt, extractor, cam pin, carrier key, and firing pin * Designed for AR15: Perfect for upgrading or building your .458 SOCOM upper: Designed for AR15: Perfect for upgrading or building your .458 SOCOM upper