Recoil assembly for Special Deluxe Drive guns including the DL-45, DL-59, etc with 5/16" square rods. Zinc-plated hardened steel. Inlcudes the link to attach it to the handle.
Also known as a thumb-release or a pressure release tab.
Maintain a worn gun by replacing the recoil. Usually done along with the #18-15 & #18-16 gripping plates.