Gun Grip Supply Smith & Wesson S&W K/L Frame Grips Silverblack Checkered Round Butt Smith & Wesson K/L Frame Grips Round Butt. Magna Style. Silverblack Dymondwood. Diamond Cut Checkered. Fits models: 10 (post 1994), 66 (pre 1995), 686 Plus, 686 SSR, 12, 13, 19, 547, 581, 586, 64, 65, 66 (post 1995), 617, 681, 686 Etc. S&W 500, S&W 460 X Frame is same as the K Frame round butt. S&W Governor Z Frame round butt. Made in USA. Screw Included. Made in USA.