S&W 12 hammer assembly – .240″ wide, #1065-5547U

Description

Original used hammer assembly for Smith & Wesson Model 12 revolvers. This genuine S&W factory part includes the hammer with integral firing pin and is designed specifically for the lightweight alloy-frame Model 12, maintaining proper timing, lockup, and ignition. Removed from a functioning revolver, it retains full mechanical integrity with minor finish wear consistent with normal use. The checkering on the spur remains sharp, and the single-action notch and double-action engagement surfaces are intact. Ideal for repairing or restoring your Model 12 with correct factory components that ensure reliable performance and authentic operation.

Some parts may need additional fitting to accommodate wear in old firearms.
Sorry, we are unable to do any international sales of firearms parts due to excessive cost and regulations.