Newly-manufactured parts eliminate the struggle of trying to build a reliable gun with worn out, used Eastern Bloc parts. These high quality rivets, pins and reinforcement plates are just what you need to successfully complete your AK Rifle build. Correctly dimensioned gas piston rivet that must be used to gain the proper amount of “wiggle” when replacing the gas piston with a U.S.-made conforming part. .3mm diameter with tapered head.
Big Book Catalog, Issue:69, Page:154
SPECS: Steel, black oxide finish.