Smith & Wesson Model 12 Airweight K Frame Thumb Piece & Nut Blue Steel Old Style — Used OEM Part 12179 380 Auto This genuine S&W replacement cylinder 1572 Color:LIGHT WOOD This is a complete .500 inch trigger

This genuine S&W replacement cylinder (part #412100000) is manufactured to original factory specifications

Type: MIM Hammer

Ideal for replacing a damaged slide or completing a parts build using your existing internals

In this case we can possibly still find the part you need with the serial #

you certify compliance with all applicable laws

Smith & Wesson Model 12 Airweight K Frame Thumb Piece & Nut Blue Steel Old Style — Used OEM Part 12179 380 Auto This genuine S&W replacement cylinder 1572 Color:LIGHT WOOD This is a complete .500 inch trigger This genuine S&W replacement cylinder (part #412100000) is manufactured to original factory specifications Type: MIM Hammer