Winchester SX4 Hybrid | 20ga | 28in | 511251692

The Winchester SX4 Hybrid is a 20-gauge semi-automatic field shotgun built for smooth cycling and predictable handling in a variety of load conditions. This Hybrid model pairs a gray Cerakote metal finish with a black synthetic field stock and features a back-bored vent rib barrel and Invector-Plus choke system. The gas-operated Active Valve system and Inflex recoil pad are designed to reduce felt recoil and accommodate multiple target loads.

Product Specifications

• The manufacturer part number is 511251692.
• The UPC is 048702018688.
• The shotgun is chambered in 20 Gauge.
• The action type is Semi-Auto.
• The barrel measures 28 inches and features a vent rib.
• The maximum chamber size is 3 inches.
• The barrel is described as back-bored with a vent rib for improved shot patterns.
• The included choke system is Invector-Plus with chokes listed as F, M, and IC.
• The metal finish is listed as Gray Cerakote.
• The stock is a black synthetic field-style stock with textured grip panels.
• The receiver material is noted as aluminum alloy.
• The shotgun includes a TruGlo fiber-optic front sight.
• The recoil pad uses Inflex technology for reduced perceived recoil.
• The overall length is listed as 49 inches.
• The safety is a reversible (ambidextrous) safety button.

Designed for upland and sporting-clay applications, the SX4 Hybrid delivers a lightweight handling package with features tuned for repeated shot strings and quick follow-up handling. Its combination of a back-bored barrel, Invector-Plus choke system and fiber-optic sight make it well suited to both sporting clays and upland bird hunting where smooth swing and consistent patterns are priorities.