Hogue 60200 Wood Grip Goncalo Alves, S&W J Frame Round Butt Fits: models 30, 32, 34, 36, 37, 38, 39, 51, 60, 442, 640, 649, 650, 651, 940, centennial, chief Special, etc Hogue famous Orthopedic hand shape and of course all are fully relieved for speedloaders Carnauba wax which will not crack and peel like cheap, sprayed-on finishes