L25 Smith and Wesson L Frame Model 681 4" Barrel SS Used 357 Mag .500 s&w magnum Type: Main Spring (Hammer Spring)

Type: Main Spring (Hammer Spring)

Smith & Wesson Revolver Pinned Front Sight - Black Serrated Ramp

8 3/8" Length - Optimal barrel length for target shooting and hunting applications

accurate sight adjustments

L25 Smith and Wesson L Frame Model 681 4" Barrel SS Used 357 Mag .500 s&w magnum Type: Main Spring (Hammer Spring)L25 Smith and Wesson L Frame Model 681 4" Barrel SS Used 357 Mag Revolver Pistol Gun Part. Please call or email with any questions! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part you need with the