SMITH & WESSON MODEL 20 HEAVY DUTY (.38/44 HEAVY DUTY)
.38 Spl. cal., 6 shot, 4, 5, or 6 1/2 in. barrel lengths, N frame, fixed sights, walnut grips, blue or nickel, walnut grips. Mfg. 1930-1941 and reintroduced 1946 (with "S" prefix starting at serial 62930), became the Model 20 in 1...