Bolt Carrier Group

The Kak AR9 BCG (Bolt Carrier Group) 9mm Enhanced Nitride in Black is a premium-quality component designed for both reliability and performance in the modern shooting experience. Crafted by KAK Industry, a company established in 2011 by Kurt Kosman, this...

The Kak AR15 BCG M16 556/300 CLP Black is engineered for firearm enthusiasts who demand unparalleled reliability and performance. Crafted with exceptional attention to detail, this bolt carrier group (BCG) combines cutting-edge materials and advanced...

The Kak AR15 BCG M16 556 K-Spec NP3 DE stands out as a refined component designed for enthusiasts looking to enhance their AR platform. Constructed with precision in mind, this lightweight bolt carrier group (BCG) caters specifically to users who prefer...

The Kak Ar15 Bcg M16 556 K-Spec FDE DE is an advanced bolt carrier group designed to elevate the performance of your AR-15 style rifle. Engineered with a focus on reliability and versatility, this BCG ensures consistent function in any setting, whether...

The Kak BCG M16 762x39 K-Spec NP3 Gray is a meticulously engineered bolt carrier group that enhances the performance and reliability of your AR15-style firearm. Designed for shooters who demand excellence, this BCG excels in both suppressed and...

The Kak BCG AR15 556 K-SPEC Bolt Carrier Group (BCG) is engineered to enhance the reliability and performance of your AR-15, making it an essential component for any firearm enthusiast or professional user. This meticulously designed BCG is suitable for...

The Kak AR15 BCG M16 556 NP3 9130 Gry sets a new standard in firearm performance and durability. Designed with precision and engineered for excellence, this bolt carrier group (BCG) integrates advanced materials and technology to meet the rigorous...

The KAK AR15 BCG M16 556 K-SPEC SV Chr represents the pinnacle of innovation in the world of rifle components. Designed with the serious shooter in mind, this enhanced bolt carrier group (BCG) is compatible with both 5.56 and 300 Blackout rifles,...

The Rosco 556nato/300blk BCG Phos Blk is the ultimate enhancement for modern-day carbine shooters who demand both performance and reliability. Crafted with precision, this Bolt Carrier Group (BCG) is phosphate coated and features a chrome lined gas key...

The Rosco 556nato/300blk BCG Melonite Black is a cutting-edge bolt carrier group meticulously engineered to fulfill the needs of modern carbine enthusiasts. With detailed feedback from both consumers and military professionals, this BCG represents a...

The Fz Basic Semi Kit Bolt & Hammer is an exceptional assembly designed for performance and reliability in the AR15 platform. This Bolt Carrier Group (BCG) arrives fully assembled, making installation a seamless process for enthusiasts and professionals...

The Fz AR10 BCG No Hammer in black is a cutting-edge bolt carrier group designed to elevate the performance of your AR10 rifle. Expertly crafted, this fully assembled BCG is ready for seamless integration with most Spec AR10 upper receivers, making it a...