Smith & Wesson K/l Frame Round Butt Revolver Grips White Pearl Color Polymer Smooth Resin Finger Groove Smooth Openback Silver Medallions Handmade #KRR01 Condition: New Material: Hard wood 1 Set = Right and Left side of grips with Screws Fit For Model: 10 (post 1994), 12*, 13*, 19*, 460, 500, 547*, 581*, 586*, 64*, 65*, 66 (post 1995), 681*, 686*, 686 Plus, 686 SSR, Governor There is both a round butt and square butt version for this model. So please determine whether your pistol is round or square butt.