Davidson Defense 18-inch 6mm ARC, Rifle Gas, Government Profile, 1:7.5T, Nitride, 41V50 CrMoV, .750" Gas Block Journal, 5/8x24 Thread Pitch, 5R Rifling

The Davidson Defense 18" 6MM ARC Barrel is engineered for the 6mm ARC caliber and designed for AR-15 platforms. This barrel features a rifle gas system and adopts a government profile, ensuring reliable performance and balance. With a twist rate of 1:7.5, it effectively stabilizes a wide range of bullet weights. Constructed from 41V50 CrMoV steel and finished with a durable nitride finish, this barrel offers improved wear resistance and longevity.

The .750" gas block journal size is compatible with standard gas blocks, while the 5/8x24 thread pitch accommodates a variety of muzzle devices. Additionally, the barrel incorporates 5R rifling, which aids in accuracy and minimizes bullet deformation. Available in a sleek black finish, this product is a solid choice for gunsmiths looking for precision and reliability in their builds.