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.
Length: 18-inch
Caliber: 6mm ARC
Platform: AR-15
Thread Pitch: 5/8x24
Color: Black
Finish: Nitride
Profile: Government
Twist Rate: 1:7.5
Material: 4150 CrMoV
Gas System: Rifle
Gas Block Journal Size: 0.750
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