Grendel Hunter BCG and Charging Handle Bundle Upgrade the heart of your rifle with the Grendel Hunter BCG and Charging Handle Bundle. This pairing combines a heavy-duty Bolt Carrier Group with the advanced ergonomics of the Sledgehammer charging handle. It is the perfect foundation for a new build or a high-performance refresh for any 6.5 Grendel, 6mm ARC, or .22 ARC platform. The Components: Grendel Hunter 6.5 Grendel / 6mm ARC / .22 ARC BCG Built for maximum durability and reliable cycling. This M16 Auto Profile carrier is machined from 8620 steel with a 9310 steel bolt (Type II .136) that has been shot-peened and MPI tested. Finished in a slick Black Nitride for reduced friction and easy cleaning, it features a staked 4130 gas key and a hard chrome firing pin to ensure consistent ignition shot after shot. Breek Arms Sledgehammer Gas Blocking Charging Handle The perfect companion for high-pressure rounds and suppressed shooting. Machined from 7075-T6 aluminum, the Sledgehammer utilizes oversized, robust serrated latches for effortless manipulation around large optics. Its specialized internal porting excels at directing excess gas away from the shooter’s face, providing a cleaner and more comfortable shooting experience.







