https://youtu.be/xfgWixcPQYE The Model 52 is a purpose-built target pistol that Smith & Wesson built on the Model 39 frame. It is chambered for a very specific flush-loaded 148gr .38 Special wadcutter loading, to be used in bullseye pistol competition. It was first introduced in 1961 as a double action pistol, and replaced by the single-action-only