- 37win11

37 winWINCHESTER 37 410GA Description: Winchester Model 37 chambered in 410 Gauge with a 28 inch barrel accepting up to 3 inch shells, brht shiny bore with good lockup. The NRA gradingWINCHESTER MODEL 37 16 GAUGE SHOTGUN Description: An early gun with the red embossed Winchester markings on the bottom of the frame. Excellent bore and Full choke.