Toolcraft AR10 / 6.5 Creedmoor Bolt Carrier Group, Double Ejector - Nickel Boron

Toolcraft AR10 / 6.5 Creedmoor Bolt Carrier Group, Double Ejector – Nickel Boron

The Toolcraft AR10 / 6.5 Creedmoor Bolt Carrier Group, Double Ejector – Nickel Boron is a high-performance, U.S.-made component designed for the AR-10 platform. This BCG is fully compatible with DPMS-pattern receivers and supports .470 bolt face calibers, including 6.5 Creedmoor, .308 Winchester, and .260 Remington. Manufactured with Toolcraft’s rigorous standards and backed by a lifetime warranty, it delivers proven reliability in demanding applications.

This AR-10 bolt carrier group features a 9310 steel bolt and an 8620 steel carrier, both finished in Nickel Boron for enhanced lubricity, wear resistance, and corrosion protection. The bolt is MPI-inspected and shot peened, ensuring structural integrity and extended service life. The full-auto profile carrier includes forward assist serrations and a properly staked 4130 steel gas key secured with Grade 8 fasteners.

Engineered for superior cycling reliability, this model includes dual ejectors and a reduced-diameter 0.065″ firing pin with a matching firing pin channel. These design elements help address common extraction and ejection challenges associated with high-pressure cartridges like 6.5 Creedmoor, providing consistent and powerful ejection across a range of AR-10 chamberings.

Additional specifications include a cam pin made from 4140 steel, a 8740 stainless steel firing pin, mil-spec gas rings, and a machined extractor enhanced with a mil-spec O-ring. Every component in this BCG is chosen for durability and compatibility, making it a dependable choice for rifle builders, competitive shooters, and enthusiasts who demand quality and performance.

The Toolcraft AR10 / 6.5 Creedmoor Double Ejector BCG in Nickel Boron is available through Arm or Ally and pairs directly with matching components such as the Toolcraft Small Diameter Firing Pin. It represents an excellent value for those seeking a factory-spec bolt carrier group with premium construction and a proven track record.