HGW Hammer for a 1911. This part needs a GI style grip safety to work properly (NOT a beaver tail grip safety). This part makes an excellent addition for those chasing the original styling of a GI style 1911. This part will work with colt models and clones such as Kimber and S&W. This hammer measures 0.309 inches thick at the hole and 0.283 inches at the middle of the spur. This is the series 70 style of hammer using a hook (or captive half cock notch) instead of a shelf for the half cock notch.
Also compatible with .38 Super, 9mm, 10mm, 40S&W.