Wilson Combat Mil-Spec Bolt Carrier Assembly .223 Cal/5.56x45mm/.300 AAC Blackout, Black

Discover unparalleled reliability and peak performance with the Wilson Combat bolt carrier assembly for 5.56x45mm rifles. Engineered for those who demand the utmost in durability, this assembly is your go-to solution for any shooting condition. Crafted with precision from aerospace-grade 9310 tool steel, the bolt carrier is fortified with a black nitride coating, ensuring exceptional toughness and longevity. The hardened 8620 steel carrier is designed with forward assist cuts, enhancing its reliability in critical moments. Additionally, the gas key is meticulously staked to prevent any failures during crucial operations. Trusted in Wilson's fully-assembled rifles, this bolt carrier assembly promises unmatched performance and steadfast durability, making it an essential component for shooters who require unwavering dependability.The black nitride coating ensures high durability and reliabilityManufactured with precision from aerospace-grade 9310 tool steel to ensure enhanced toughnessThe 8620 hardened steel carrier is equipped with forward assist cutsA correctly staked gas key guarantees dependable performanceMachined ejector and extractorCompatible with any high-quality 5.56x45mm case head-based AR rifle, including .223 Cal/5.56x45mm, .300 Blackout, .204 Ruger, 300 HAMR or 7.62x40 WTUtilized in Wilson's fully assembled rifles to ensure optimal performance and durability