Smith & Wesson 422 622 2206 2214 Adaptor For Sparrow Blued

1/2"-28 threaded adapter for Smith & Wesson 422/622/2206/2214. This adapter is for the Silencerco Sparrow and SWR Spectre 2.

The adapter is designed for use without the lock washer that is used in conjunction with the original nut on the gun.

Includes knurled thread protector!

1/4" allen wrench required for installation and removal of the adapter (Not included) Recommended installation torque is 25 inch pounds. Hot blued alloy steel. Made in USA!