Winchester Model 1400 20GA Shotgun

Posted: 05/01/2026

Winchester Model 1400 20GA Shotgun

The Winchester Model 1400 is a 20-gauge, gas-operated semi-automatic shotgun featuring a 23/4″ chamber, and produced with a 28-inch barrel. It features a walnut stock, a 3-round total capacity, a vent rib, and is designed for lighter loads, weighing approximately 6 lb 14 oz.

Specifications:

  • Action: Gas-operated semi-automatic
  • Gauge: 20 Gauge
  • Chamber: 2 3/4″
  • Barrel Length: Commonly 28 inches
  • Weight: ~6 lb 14 oz
  • Capacity: 3 rounds
  • Stock: Wood (walnut) with checkered grip and forend
  • Finish: Blued steel