Winchester Super X1
Parts listed here are specific to the Winchester Super X1 shotgun model chambered in 12 gauge unless noted otherwise. MGW carries replacement forearms, piston sleeves, choke tubes, recoil pads, firing pins, piston rings, springs and other small parts for this semi-auto shotgun. Service your Winchester SX1 with quality OEM and aftermarket parts/components to ensure outstanding performance with every shot.
The schematic may not represent all the parts available - please scroll down for a complete list of items offered for this model.
Click on any part number highlighted in RED to view specific details or to purchase online.
It is recommended that all parts be fit by a qualified gunsmith.
Showing 81 - 96 of 226 results
Showing 81 - 96 of 226 results


Winchester 30mm Steel Scope Rings
$75.00

Markron Gun Stock Scratch Eraser
$12.99
Sold Out

Truglo Red and Green Sight Set, 2.5x.45
$15.75
Sold Out

Winchester Super X1 Trap Forearm, High Grade
$262.49
In Stock

Winchester 12 Gauge Flush Mount Winchoke Choke Tubes
$35.70