Smith & Wesson K Frame Hand Old Style - 10129 Serrated Trigger and new-old-stock Smith & Wesson

and new-old-stock Smith & Wesson double-action revolver parts

) - different frame size

45 magazines (6-round and 7-round)

This black steel slide features a 4

44FA Smith & Wesson Revolver

Smith & Wesson K Frame Hand Old Style - 10129 Serrated Trigger and new-old-stock Smith & WessonSmith & Wesson K Frame Hand Old Style This factory original Smith & Wesson K Frame Hand is the critical timing component that engages the ratchet on the rear of the cylinder, rotating it into alignment with the barrel as the hammer is cocked in both single action and double action operation. A worn or damaged hand causes cylinder timing failures, skipped chambers, or dangerous misalignment making this one of the most important parts to keep in proper