Smith & Wesson 422 Series Alignment Washers

Precision machined alignment washers for use with the EWK Arms 422 series thread adapters, both blued and stainless. On the 422 series pistols, there are some where the washers are needed to achieve correct barrel bore/adapter alignment. Please visit the instructions link for more details, and installation instructions. Made out of alloy steel, machined and hot blued in the USA!

Instructions Link