Barrel Assembly, 18" HT 416SS, 308 Winchester

Manufacture ID: 38DCC0A

Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced.

Features:

- Heavy Taper Profile
- 416 Stainless Steel
- Bead Blasted Finish
- Rifle Length Gas Port

Specifications:

- Caliber: .308 Winchester
- Barrel Length: 18?
- Threaded: 5/8-24
- Rate of Twist: 1:10
- Gas Journal: .936?