Smith & Wesson K L N Frame All Models Thumb Piece & Nut KNL177 m&p full size 686 Caliber:

686 Caliber:

22 Long Rifle for economical target shooting

Model 37 (

Smith & Wesson Model 460XVR (

Fire control components are safety-critical and must be properly fitted and tested before use

Smith & Wesson K L N Frame All Models Thumb Piece & Nut KNL177 m&p full size 686 Caliber:Part# KLN Smith & Wesson Revolver K, L, N, Frame Stainless Steel Thumb Piece & Nut (Old Style) Cylinder Latch Used Part Fits K Frame model 64 65 66 67 68 69 L Frame 681 686 696 N Frame 624, 625, 627, 629, 657 Used Gun Parts and Accessories 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