Banish Thread Adapter Features The Banish Thread Adapter takes the place of the standard barrel nut on the Walther P22 so installation is a simple swap on the muzzle. It adapts an M8x.75 threaded barrel to a 1/2x28 muzzle thread which is the common pattern for many rimfire suppressors and muzzle devices. Because the adapter can mount any silencer threaded 1/2x28 owners have a wide choice of accessories to attach to the pistol. The part is made of steel so it holds up to the stress of mounting and removing muzzle devices. A black oxide finish protects the steel from corrosion and gives the part a clean matte look that matches the pistol. The product carries the Banish name which is associated with suppressors and it is listed for both the Walther P22 and the S&W M&P22. Buyers should confirm that their pistol uses the M8x.75 barrel thread before ordering because the adapter is specific to that pattern. Light and compact the adapter takes little space in a range bag and makes it easy to switch a pistol over to a 1/2x28 muzzle device. Banish Thread Adapter Specifications Manufacturer: Banish Model: Thread Adapter Type: Thread Adapter Thread Pattern: M8x.75 to 1/2x28 Material: Steel Finish: Black Oxide Color: Black Compatible Hosts: Walther P22 S&W M&P22 Available At: GrabAGun