HARDENED STEEL Thread Adapter for P22 Walther with Thread Protector
Easily replace your factory original metric barrel nut thread with a 1/2"- 28tpi thread adapter for you silencer, muzzel break, and any other accessory that has the standard 1/2 - 28 thread. Threaded area on the adapter is 1/2 long. Thread adapter is made of Harded Steel and then blackened with the same process used by gun manufactures.
Item uses a normal 3/8 wrench for installation