.38 Reg Pol. 4", non-medallion stocks pencil numbered to gun and patent date on bottom, Round butt and stepped cut to fit Sq butt stocks, S/N 2786X and numbered on cylinder and barrel flat also, shipped Dec. 1925. Is is near new condition "Except" for the half doz. ugly rust spots where it had gotten wet and put away sometime in it's past. Anyway it is a good shooter.