The KAK AR15 BCG M16 556 K-SPEC NP3 DE is a precision-engineered bolt carrier group designed by KAK. It features a satin gold anodized aluminum carrier and a 9310 dual ejector bolt with NP3 cam pin...

Knights Armament presents the M16 Sand Cutter Bolt Carrier, a masterpiece of engineering designed for AR-15 rifles. This bolt carrier features a matte chrome finish and sand-cutting grooves, ensuring...

Forward Controls presents the SOTAR Cam Pin, Nitride Coated, a testament to superior engineering and design. This cam pin is crafted from 4340 steel and features a nitride coating, ensuring...

Faxon Firearms presents the FAXON 308/6.5 CM/8.6 BLK BCG, engineered with precision and durability in mind. This bolt carrier group features 9310 tool steel construction, ensuring superior strength...

Sons Of Liberty Gun Works presents the SOLGWBCG556 Bolt Carrier Group, a masterpiece in firearm engineering. Crafted from Carpenter 158 steel with a black phosphate finish, this full-auto rated...

Franklin Armory's AR Bolt Carrier Group 5.56MM is engineered for precision and reliability, featuring a robust design tailored for seamless operation in AR platforms. This bolt carrier group is...

Faxon Firearms presents the 6.5 Grendel Type 2 BCG, a bolt carrier group that sets a new standard in design and engineering. Crafted with 9310 tool steel, this BCG is nitrided for superior surface...

The KAK K-SPEC ENH AR CAR DV SC NP3/CHR is a testament to KAK's commitment to quality engineering and design. This enhanced bolt carrier group (BCG) is crafted to boost the reliability of your AR-15,...

Faxon Firearms presents the FF308BCNITRIDE, a masterpiece in bolt design, crafted with precision and durability in mind. Utilizing 9310 tool steel, this bolt is nitrided for enhanced surface hardness...

Introducing the Noveske NOV BOLT CARRIER GROUP 5.56 COMPLETE, engineered with precision and crafted to meet Mil-Spec standards. This bolt carrier group features a black phosphate finish, ensuring...

KAK presents the M16 BCG .224 Valkyrie/6.8 SPC Chrome & Phosphate Black, a meticulously engineered bolt carrier group designed for AR-15 rifles. Crafted from 8620 steel with a chrome-lined and...

Forward Controls presents the Compact Sectional Rods for AR15/M16, 18-20 Configuration, engineered with precision and durability in mind. These rods are crafted from 17-4 stainless steel with a...