This Kaw Valley Precision thread adapter converts a 13.5x1 LH threaded muzzle to 1/2x28. It lets a 13.5x1 LH threaded barrel accept the wide range of devices made for 1/2x28. An adapter is a simple way to mount a brake, compensator or suppressor without re-threading the barrel.
- Brand: Kaw Valley Precision
- Type: muzzle thread adapter
- Input thread: 13.5x1 LH
- Output thread: 1/2x28
- Listed weight: 0.04 lb
- Part number: KVPADPT1312
