GEMTECH is the first manufacturer to develop and sell the Smith & Wesson M&P22 Compact adapter. The adapter is threaded 3/8-24 to 1/2-28 and includes a thread protector and the wrench to remove the existing barrel nut.
With the 1/2-28 threads, it allows you now to use your M&P22 Compact with any of our GEMTECH 22lr suppressors.