Description
This 16″ 22 ARC barrel is machined from 416 Stainless Steel with a QPQ finish. Their Premium Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension.
Features :
- ,Length – 16″;”Material – Hardened 416R Stainless Steel
- Profile – SPR
- Finish – QPQ Corrosion Resistant
- ,Twist Rate – 1:7
- Gas System Length – Rifle
- ,Gas Block Journal – .750″;”Muzzle – 1/2×28 Threaded
