Winchester Model 1400 Mk II 12 Gauge Semi-Auto Shotgun, 28 in Vent-Rib Barrel, Blued Barrel/Black Alloy Receiver, Fixed Modified Choke
This Winchester Model 1400 Mk II is a U.S.-made, gas-operated 12 gauge autoloader configured with a 28 in vent-rib barrel and a fixed Modified choke. It features a 2 3/4 in chamber, a blued steel barrel with a black-finished aluminum-alloy receiver, and a checkered wood stock with a ventilated recoil pad. Notable Mk II details include the cross-bolt safety with red ring indicator and the underside bolt-release ahead of the trigger guard, with the series’ typical N-prefix serialization.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Specific Condition Notes: There is visible surface rust on the barrel and bolt. Small dents and handling wear are present on the metal and wood surfaces.
What’s Included
- Winchester Model 1400 Mk II 12 gauge semi-automatic shotgun
The Mk II variant of Winchester’s Model 1400 line is a gas-operated semi-automatic design made in the United States and positioned within Winchester’s late-1960s autoloader family later succeeded by the Model 1500. This example follows the series’ N-prefix serialization pattern and retains factory-style controls and layout.