S&W L Frame Model 686 Hammer Assembly .375" Wide Spur .357 Magnum 686112B 4-inch 40 S&W: 410

40 S&W: 410

Critical Fire Control: Restores proper trigger function and safety

ideal for training

Compatible Models: 64

Designed specifically for Smith & Wesson M&P Shield 9mm 1

S&W L Frame Model 686 Hammer Assembly .375" Wide Spur .357 Magnum 686112B 4-inch 40 S&W: 410Smith & Wesson L Frame Model 686 Hammer Assembly Caliber: . 357 Magnum Spur Width: 3. 75" Wide Spur Construction: MIM (Metal Injection Molded) Condition: Used OEM Part Part Number: 686112B Requires fitting by a qualified gunsmith. Genuine Smith & Wesson replacement hammer assembly for L Frame Model 686 revolvers chambered in . 357 Magnum. Features a 3. 75" wide target spur for improved control and a positive trigger pull. MIM construction ensures