I.J. SIDEWINDER MODEL 50/50A Description
.22 rimfire cal. (.22 WMR combo new 1974), blue or nickel (new 1974) finish, oversize western style wood or plastic imitation stag (new 1968) grips, 8 shot, recessed chambers, flash control, 4 3/4 (new 1974) or 6 in. barrel, fixed front sight, adj. rear sight (new 1974), does not have hammer the hammer action, 30-31 oz. Mfg. 1961-1978.
During 1963, this model's nomenclature changed to Model 50A. After 1974, this model had different model numbers for different finishes, barrel lengths, calibers, and rear sight combinations.