Bolt Carrier Groups

Faxon Firearms 6.5 Grendel / 6mm ARC Bolt - Black Nitride Finish Seeing MIL-SPEC as just the starting point, Faxon set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt,...

Faxon 5.56 9310 Bolt Nitride Black Seeing MIL-SPEC as just the starting point, Faxon set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to...

Seeing MIL-SPEC as just the starting point, they set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease...

LaRue Tactical Stripped Upper Receiver

LaRue Texas Spec 5.56 BCGThe LaRue Bolt Carrier Group (BCG) is a durable and reliable component used in our rifles and complete uppers. It has been tried and tested worldwide and is utilized by military, law enforcement, and recreational shooters. When...

Since 2002 CMMG has been the leading manufacturer of AR-15 rifles, AR-10 rifles, and trailblazing AR technologies. CMMG offers premium AR-15 and AR-10 rifles, parts, and accessories. CMMG, Firing Pin, Fits AR-15 in 223/556/300Blk, Silver Firing...

Bauer Precision K-SPEC Enhanced AR-15 BCG – 5.56 / 300 Blackout, Dual Ejector, Chrome Finish The KAK K-SPEC Enhanced Bolt Carrier Group (BCG) is designed for maximum reliability in suppressed and unsuppressed AR-15 platforms. Featuring a dual...

Q 2-PC Bolt Carrier Group - AR15 - OPEN BOX  Most BCG's on the market today do not meet Mil-Spec standards one way or another, but Q's not only exceeds the specifications, but the design and size of the Front end makes it easier to control the...

Sons of Liberty Gun Works (SOLGW) 6mm ARC / 6.5 Grendel Bolt Carrier Group - Phosphate Coated Start your build or upgrade your rifle with the SOLGW 6mm ARC / 6.5 Grendel Bolt Carrier Group (BCG), engineered for reliability and durability. Designed to...

Forward Controls Design SCCG Bolt Carrier Group -Dimpled  The factory M16 carriers are very good, and improvements over them would be hard to come by.  Modern coatings have made them easy to clean and quite slick, which we can appreciate...

Forward Controls Design SCCG Bolt Carrier Group -Serrated The factory M16 carriers are very good, and improvements over them would be hard to come by.  Modern coatings have made them easy to clean and quite slick, which we can appreciate. We're...

KAK Industries K-SPEC Enhanced AR10 BCG Down Vent - Full Chrome DPMS LR-308 Pattern Patent Pending The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR10 style firearm no matter if you...