Winchester Super X4

Winchester Super X4 Autoloading Shotgun

The Super X4 (SX4) is a gas-operated autoloading shotgun built around Winchester’s self-adjusting ACTIVE VALVE gas system for reliable cycling across a wide range of loads. The design uses back-bored barrel technology (.742" nominal bore) and a corrosion-resistant black nitride surface treatment on the chamber and bore. The SX4 ships with the Invector-Plus interchangeable choke tube system (full, modified and improved cylinder flush-mounted choke tubes) and features a spring-loaded ejector and a drop-out trigger group for easy cleaning and maintenance. Ergonomics and user-focused features include an alloy receive…
View All Listings
Super X4

Specifications

UPC048702028465
BrandWinchester
ModelSuper X4
Mfg Part Number512469691
Capacity4 + 1
SightsTRU-GLO Fiber Optic
FrameAlloy
FinishRealtree Legacy
Purpose 1Hunting
Purpose 2Sport Shooting / Competition
Winchester is a leading manufacturer of firearms, renowned for its iconic rifles, shotguns, and innovative repeating firearms. Known for its craftsmanship and reliability, Winchester firearms are trusted by hunters, competitive shooters, and professionals worldwide. With a legacy of innovation and quality, Winchester continues to be a cornerstone in the firearm industry.

Founded in 1866, Winchester revolutionized the firearm industry with the development of repeating rifles. The company’s legacy spans over a century, gaining fame for its hunting rifles and shotguns. Winchester became a symbol of American innovation, producing firearms that were both reliable and advanced for their time.

Notable models include the Winchester Mo…
Certified ByWinchester