Flat River Arms .223 Wylde chambered 16 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. This Premium Series Barrel feature a Nickel Boron Coated Extended M4 Feed Ramp Extension.
comes with a pinned lo-pro gas block
| Length | 16" |
|---|---|
| Material | 416R Stainless Steel |
| Profile | SPR |
| Finish | Bead Blasted |
| Twist Rate | 1:8 inches |
| Gas System Length | Mid-Length |
| Gas Block Journal | .750" |
| Muzzle | 1/2x28 Threaded |
| Weight | 35oz |
| Other Info | HP and MPI Tested |

