GEMTECH was the first manufacturer to make the now industry-standard P22 ADAPTER – Gemtechs is precision made to ensure alignment and avoid dangerous baffle strikes. All you need to convert your Colt/Umarex 1911-22″ S&W M&P22 or Walther P22 pistol (our adapter works with either the longer or short P22 models) to use standard 1/2-28 muzzle accessories and suppressors.

Features :

• ,This item does not work with ,California, neutered models of the P22. This item does not work with the GSG 1911/22 or Sig 1911/22.”