Description
Proof Research Cross pre-fit barrel for SIG CROSS rifles in .308 Winchester. It is a 16 in carbon fiber barrel with a 1-10 rate of twist. This is a pre-fit drop-in style barrel intended to fit the SIG CROSS platform.
| Fits | SIG CROSS |
|---|---|
| Part Type | Rifle Barrel |
| Caliber | .308 Winchester |
| Barrel Length | 16 in |
| Rate of Twist | 1-10 |
