Winchester Super X3
Parts listed here are specific to the Winchester Super X3 shotgun model chambered in 12 or 20 gauge unless noted otherwise. MGW carries replacement barrels, forearms, choke tubes, magazine tubes, recoil pads, trigger guard assemblies, pistons, springs and other small parts for this semi-auto shotgun. Service your Winchester SX3 with quality OEM and aftermarket parts/components to ensure reliable 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.
Browning / Winchester Piston Assembly, 20 Gauge
$72.50
In Stock
Browning Gold Hi-Viz Spark II Front Sight
$8.50
In Stock
Sun Optics Saddle Mount, Browning Gold / Silver, Winchester SX3 / SX4 12ga.
$42.29
Sold Out
Sure Cycle Magazine Extension For Browning And Winchester
$108.95
$36.75
Sold Out
Winchester Universal Grip Cap, Style 1
$10.00
In Stock
