Ruger's Radial ported muzzle brake design reduces felt recoil and muzzle movement. It fits rifles with 1/2" x 28 threads chambered in .350 Legend including the AR-556 MPR, Ruger American Rifle Ranch and the PC Carbine chambered in 9mm.
| FireArm | No |
| Material | Steel |
| Thread Pattern | 1/2"x28 |
| Finish | Oxide |
| Model | Radial |