Faxon Firearms presents the FAXON 6.5GREN TYPE 2 9310 BOLT BLK, a pinnacle of engineering excellence. Crafted from 9310 tool steel, this bolt is nitrided for enhanced surface hardness and superior corrosion resistance. Designed to meet the demands of…

The Faxon Firearms 5.56 Gunner Lightweight 9310 Bolt Carrier Group is a top-tier upgrade for your AR-15 rifle, crafted to enhance performance and reliability while minimizing weight. Made from robust 9310 steel with a nitride finish, it offers superi…

The KAK AR15 BCG M16 556 NP3 9130 is a testament to KAK's commitment to quality engineering and design excellence. Featuring an NP3 coating applied through an electroless nickel plating process combined with a fluoropolymer, this bolt carrier group..…

Introducing the Faxon Firearms FF76239GBCNITRIDE Type 1 7.62x39mm AR-10, crafted with precision engineering and a focus on superior design. This bolt is made from 9310 tool steel and features a salt bath nitride finish, ensuring enhanced durability a…

The Radian Weapons R0081 Enhanced Bolt Carrier Group is engineered for the AR15/M16 platform, offering superior design quality and engineering. It minimizes carrier tilt and reduces friction by relocating key bearing surfaces, ensuring performance,..…

Q's Honey Badger Bolt Carrier Group Stainless Steel Black Nitride Scar Cut 2-Piece is a marvel of modern engineering. Crafted with precision, this BCG exceeds Mil-Spec standards, featuring a two-piece design for enhanced control and reliability. The.…

Q's AR-15 Bolt Carrier Group Stainless Steel Black Nitride Scar Cut 2-Piece is a testament to modern engineering and design excellence. Crafted from Maraging Stainless Steel with a Nitride Coating, this bolt carrier group exceeds Mil-Spec standards,.…

Radian Weapons presents the Enhanced Bolt Carrier Group 5.56 NATO, a testament to superior design and engineering. Crafted from steel with a black nitride finish, this bolt carrier group promises durability and smooth operation, making it an essentia…

Radian Weapons presents the RADIAN ENHANCED BCG FOR AR15 BLK NIT, engineered to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. Crafted with precision, all materials, tolerances, and coatings me…

Geissele Automatics presents the Stressproof Bolt Assembly with Extractor, a marvel of engineering designed for superior performance. This assembly is crafted from high-quality materials and features a Nanoweapon coating for unmatched corrosion...

Geissele Automatics presents the Reliability Enhancement Kit H2, a meticulously engineered upgrade for AR-15 rifles. This kit includes the Reliability Enhanced Bolt Carrier Group and the Super 42 Braided Wire Buffer Spring & Buffer, designed for opti…

Geissele Automatics presents the Reliability Enhanced Bolt Carrier and Gas Key, a testament to superior engineering and design. This full-mass, full-auto rated M16/M4 bolt carrier group is crafted in their state-of-the-art facility, featuring a...