The Winchester SXP Waterfowl in 20 gauge with a 26-inch barrel and Realtree Legacy camo finish (brand part no. 512469691) is a manually cycled pump-action shotgun — listed here despite being pump-action, not semi-automatic, built for waterfowl hunters who want proven reliability. Winchester accepts a 3-inch chamber, feeds a 4+1 capacity magazine, and finishes both the synthetic stock and metal in Realtree Legacy camo. The barrel uses .742-inch back-bored technology for dense, even patterns, and a rotary bolt and drop-out trigger group support smooth cycling and easy cleaning. A brass front sight bead, a 3-shot adapter with speed-plug system, and Winchester’s Inflex Technology recoil pad round out the build, and the gun ships with three internal choke tubes (Full, Modified, Improved Cylinder). Among camo-finished semi-auto shotguns, the SXP Waterfowl favors duck and goose hunters who want a durable, back-bored pump gun in Realtree Legacy.
Key Specifications
- Chambered in 20 gauge with a 3-inch chamber.
- Operates as a pump-action shotgun.
- Features a 26-inch barrel with .742-inch back-bored technology.
- Feeds from a 4+1 capacity magazine.
- Ships with three internal chokes (Full, Modified, Improved Cylinder).
- Has a rotary bolt and drop-out trigger group.
- Equipped with a brass front sight bead.
- Uses a crossbolt safety and an Inflex Technology recoil pad.
- Finished in Realtree Legacy camo.
Frequently Asked Questions
Is this shotgun semi-automatic? No, it’s a manually cycled pump-action shotgun, even though it’s listed in this category.
What is back-bored technology? A barrel boring technique that provides denser, more even shot patterns.
Buy the Winchester SXP Waterfowl Pump Shotgun
A durable, back-bored pump gun in Realtree Legacy camo is exactly what the SXP Waterfowl delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.

