1/2-28 Barrel Thread Adapter for Non-Threaded Barrels
Convert your non-threaded barrel to a 1/2-28 threaded attachment so that you can attach muzzle breaks or other barrel accessories.
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Convert your non-threaded barrel to a 1/2-28 threaded attachment so that you can attach muzzle breaks or other barrel accessories. Adapts to 5/8" or 3/4" non-threaded barrels. Select shallow version for 5/8" non-threaded barrel for applications where you have a rail or stock close to the end of the barrel. Available in black oxide carbon steel or stainless steel.
- Adapter threads: 1/2" - 28 TPI
- Suitable for .25 Bore and smaller
- Two set screws hold the adapter to non-threaded barrels when tightened. If your rifle has a front sight that is more than 1" aft of the muzzle, these adapters will still fit. Shallow version (5/8" diameter barrel only) only requires 1/2"
- Choose from black oxide carbon steel or stainless steel.