Winchester SXP Field Grade I 20 Gauge Pump-Action Shotgun, 26-Inch Barrel, 2 3/4" & 3" Shells
The Winchester SXP Field Grade I is a fast-cycling 20 gauge pump designed and built in Turkey by Istanbul Silah for Winchester. With a rotary-locking bolt, inertia-assisted action, and dual action bars, it offers smooth operation and reliable feeding. A chrome-lined, back-bored 26-inch barrel paired with the Invector-Plus choke system delivers consistent patterns, while the walnut stock and fore-end give it classic field aesthetics.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Bore Fouling: Mild Fouling – Light buildup of fouling or dirt.
Specific Condition Notes: The receiver has scratches throughout, and light rust is beginning to form on the pump area.
What’s Included
- Winchester SXP Field Grade I 20 Gauge shotgun
- Cylinder (CYL) choke tube installed
The 26-inch vent-rib barrel is hard-chrome plated from chamber to muzzle, simplifying cleanup and resisting corrosion. Back-boring and the Invector-Plus system let shooters tailor patterns for upland birds or clay targets.
An aluminum-alloy receiver keeps weight down without sacrificing strength. It comes drilled and tapped for scope bases, giving hunters optic flexibility.
The satin-finished walnut stock features laser checkering for a secure grip and an Inflex recoil pad that helps manage 20 gauge kick. Length of pull measures a comfortable 14 inches, suitable for a wide range of shooters.
Operation is straightforward: a cross-bolt safety, brass bead front sight, and 4+1 capacity make the SXP Field Grade I ready for field or range use with both 2 3/4" and 3" shells.




