.22 cal over .410 with an 18" barrel. The Marble Game Getter is a light, double-barrel (over-under), combination gun manufactured by the Marble's Arms & Manufacturing Company in Gladstone, Michigan. The firearm features a skeleton folding stock and a rifle barrel over a smooth-bore shotgun barrel. A manually pivoted hammer striker is used to select the upper or lower barrel. Production of the Model 1921 started in 1921 and was essentially a new design. This pistol/pocket rifle remains in excellent all original condition and is one of the more desirable examples in that it has a legal 18" barrel. The metal retains approximately 60-70% original factory blue blending with a smooth gun metal patina. Other features include the adjustable flip-up target rear sight, near mint walnut grips, and a near mint chrome butt stock. Both bores are as new. Lock up and function is perfect. Very handsome, rare desirable firearm. Popular in the 1920s with fur trappers. Serial Number-16897; Manufacturer-Marbles; Model-1921; Caliber-.22 RF 1.410; Barrel Length-18"; FFL Status-Curio & Relic;