Smith & Wesson Model 63 "Kit Gun" .22/32 4" Stainless Mfg 1977 Single owner since 1990
The designation ".22/32" on this S&W refers to the combination the caliber and the frame size. In this case, the revolver was originally built on the S&W I-Frame, which was first designed for .32-caliber cartridges. The ".22/32" name denotes that the gun is a .22 caliber revolver built by S&W on a frame originally intended for .32-caliber guns.