Smith & Wesson K L N Frame All Models Thumb Piece & Nut KNL177 m&p full size Model 37 (

Model 37 (

357 Magnum Stainless Steel Cylinder — 5 Shot

Wolff Shooter's Spring Pack — S&W K/L/N Frame

22 Long Rifle for economical target shooting

and base plate from old tube to new

Smith & Wesson K L N Frame All Models Thumb Piece & Nut KNL177 m&p full size Model 37 (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