M&P 22 COMPACT ADAPTER
Adapt Smith & Wesson's M&P 22 Compact thread pitch to 1/2x28. Comes with thread protector.
Manufactured by SilencerCo or Gemtech and both are for use with any other rimfire suppressor threaded 1/2x28. For the full size M&P22, please purchase the P22 Adapter
SilencerCo Delta adapter part # AC875, Gemtech part # GT34779