SKU: WN511205392
UPC: 048702006890
MPN: 511205392
The Winchester Super X4 12-gauge shotgun with 28-inch barrel in black synthetic is a gas-operated autoloader engineered for speed, reliability, and smooth handling across tactical, hunting, and sport shooting applications. Built on Winchester's proven Active Valve gas system, the SX4 cycles faster than traditional long-recoil designs while managing recoil impulse through optimized gas management rather than muzzle rise, making it suitable for extended shooting sessions where shooter fatigue and follow-up shot accuracy matter.
The 28-inch barrel strikes a balance between velocity generation and handling characteristics in a package that weighs 9.25 pounds. The 3-inch chamber accepts both 2.75-inch and 3-inch magnum loads, providing flexibility in ammunition selection. Key operational features include an oversized bolt release button positioned for rapid manipulation under stress, improved ergonomics throughout the control group, and a synthetic stock and foregrip that resist corrosion and weather—critical in salt-air or high-moisture environments. The platform accepts standard Winchester and third-party choke tubes, allowing users to tune pattern density for specific shooting disciplines.
This Winchester SX4 12ga shotgun appeals to tactical operators, patrol personnel, hunters working varied terrain, and competitive shooters who prioritize cycling speed and ergonomic access to controls. Law enforcement units favor the autoloading platform for scenarios requiring rapid follow-up shots and reduced operator fatigue during extended duty cycles. The synthetic furniture and proven gas system make it a practical choice for training facilities where high round counts demand reliable performance without frequent maintenance downtime.
Winchester's reputation in the autoloading shotgun category rests on consistent function and recoil management; the Super X4 refines that platform with lighter reciprocating mass and quicker cycling. The 12-gauge remains the dominant choice in defensive and professional applications due to its balance of power, ammunition availability, and controllability at combat distances. The SX4's 28-inch configuration is optimized for upland and waterfowl hunting while remaining deployable in tactical contexts where barrel length does not present undue handling challenges.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.