Our precision shim kits are designed for 1/2x28 barrel threads to align your muzzle brake or flash hider.
Specifications:
| Caliber or Gauge | |
| Length | Shim Kit |
| Model | |
| Twist | |
| Sights | |
| Bore Type | |
| Finish | |
| Type | |
| Chokes Included | 1/2"-28 tpi |
| Choke Configuration | |
| Barrel Type | |
| Ammo Type | |
| Barrel Features | |