Winchester Model 1400 20 Gauge Semi-Auto Shotgun, 28.5 in Plain Barrel, Fixed Modified Choke, 3+1, Blued, Wood Stock
This Winchester Model 1400 is a U.S.-made, gas-operated 20 gauge semi-auto with a 28.5 in plain steel barrel and a fixed Modified choke. It features Winchester Proof Steel markings, a clean mirror-finish bore, and a classic blued finish over a wood stock with checkering and a Winchester-marked ventilated recoil pad. The 3+1 tubular magazine and right-side ejection with a separate bolt handle round out a straightforward, proven configuration.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: The stock shows light scratches. The receiver has light marring and scratches. There is rust around the barrel neck at the receiver.
What’s Included
- Winchester Model 1400 20 Gauge semi-automatic shotgun
The Model 1400 is a gas-operated semi-automatic shotgun chambered in 20 gauge, built in the United States and marked WINCHESTER PROOF STEEL. Its right-side ejection port with a separate bolt handle and a tubular magazine deliver a familiar, functional layout with a 3+1 capacity.
The 28.5 in steel barrel is a plain profile with no vent rib and a fixed Modified choke. It is chambered for 2 3/4 in shells, aligning with the platform’s straightforward, field-ready configuration.
Both barrel and receiver wear a blued finish. The receiver is likewise blued and complements the overall classic look while retaining the factory Winchester markings, including MADE IN U.S.A. and WINCHESTER PROOF STEEL.
The wood stock incorporates a pistol grip and checkering for a positive hold. A Winchester-marked ventilated recoil pad with contrasting line spacers completes the stock set, and the length of pull measures 14.0 in.




