Hammer has cuts on the top and sides to reduce mass without reducing strength for faster lock time. “Tank-tread” cocking serrations give your thumb a secure grip and give your gun a distinctive appearance. One-hold machined from a solid piece of steel for precise dimensions within .0005" of true and square. Vacuum hardened without becoming brittle, to resist wear and maintain proper geometry through years of use.

SPECS: Machined tool steel, vacuum-hardened to Rc 51-53, in-the-white. .4 oz. (11g) wt. Gunsmith installation recommended.