This adapter enables you to convert your muzzle threads between a variety of different combinations.
Perfect if you have suppressors or other muzzle attachments that you wish to use on several rifles with different thread patterns.
17mm wrench flats for easy mounting/removing.
Largest recommended bore size: 9mm/.357
Choose the desired thread combination using the dropdown bars at the top.
Finish: Oxidized black
Adds .650" in length when installed (17mm)
Outside diameter: .750" (19mm)
When mounting an adapter, always double check the concentricity of the suppressor or muzzle brake bore before firing.
Failure to do so may cause baffle strikes and permanent damage to the suppressor or muzzle brake.