The KAK AR-15 Bolt Carrier Completion Kit with Phosphate Cam Pin is engineered for precision and reliability. Featuring a mil-spec chrome-plated firing pin and phosphate-coated retaining pin, this kit ensures optimal performance for your AR-15.Ideal …

Introducing the Faxon Firearms FAXON 5.56 M16 BCG TIN, a masterpiece in bolt carrier group engineering. Crafted with precision, this BCG features a 9310 tool steel bolt, ensuring superior strength and durability. The Titanium Nitride PVD coating not …

Sons Of Liberty Gun Works presents the 5.56X45MM NATO Bolt Assembly Steel for AR-15, engineered with precision and crafted from Carpenter Technology No. 158 steel. This bolt assembly is heat-treated to military specifications, ensuring durability and…

Faxon Firearms presents the 5.56X45 NATO Lightweight Mil-Spec BCG Nitride Chameleon PVD, a marvel of engineering designed for the AR-15 platform. This bolt carrier group combines strength and functionality, featuring a corrosion-resistant finish and.…

The KAK K-SPEC ENH AR BOLT 556/300BLK PH is a testament to KAK's commitment to quality and innovation. This enhanced bolt features a dual ejector system with Mil-Spec ejectors and springs, ensuring reliable ejection and consistent patterns. Crafted f…

The CMC Triggers Suppressor Optimized Enhanced Bolt Carrier Group for the New Hornady 6mm ARC is designed for shooters who demand superior performance weapon components in the heart of their firearm. CMC Triggers manufactures the highest quality fire…

KAK's K-SPEC M16 BCG with Side Vent is engineered for AR-15 and M16 models, showcasing a full chrome finish and dual ejectors for enhanced reliability. Its design ensures ease of cleaning and optimal performance during range time and training session…

The CMC Triggers Enhanced Bolt Carrier Group 308 Nitride Black is engineered for superior performance, featuring a robust design that minimizes friction and enhances reliability. Crafted from case-hardened 8620 steel with a 9310 steel bolt, it is...

KAK presents the AR15 BCG M16 556 K-SPEC FDE DE, a masterpiece of engineering designed to enhance the reliability of your AR-15. This bolt carrier group features dual ejectors, downward gas ports, and angled carrier rail cuts, all wrapped in a durabl…

The KAK K-SPEC ENH CARRIER DV SC C&P is engineered with precision to enhance the reliability of your AR-15 style firearm. Featuring sand cutter carrier rails, downward gas vents, and a full auto profile, this bolt carrier group is designed for seamle…

Bravo's SOPMOD Bolt Upgrade/Rebuild Kit is engineered with precision to enhance the performance of your AR-15 bolt assembly. This kit includes an extractor made to USGI specs, BCM Extractor Spring, 3 USGI Gas Rings, Crane Ind O-Ring, and a Black...

The KAK K-SPEC M16 Bolt Carrier Group 5.56X45 Chrome & Phosphate Blk is engineered for superior performance and reliability. Crafted with precision, this bolt carrier group features a phosphate coated and chrome lined finish, ensuring durability and.…