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.

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Winchester Super X1 Magazine Cap Retainer Plunger

Winchester Super X1 Magazine Cap Retainer Plunger

$4.85

Not Yet Rated

In Stock

Winchester Super X1 Magazine Cap Retainer Spring

Winchester Super X1 Magazine Cap Retainer Spring

$4.85

Not Yet Rated

In Stock

Winchester Super X1 Magazine Follower, 12Ga.

Winchester Super X1 Magazine Follower, 12Ga.

$9.95

Not Yet Rated

In Stock

Winchester Super X1 O-Ring

Winchester Super X1 O-Ring

$4.85

3
Ratings Snapshot
5
out of 5
Would recommend this product.

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Winchester Super X1 Piston Head

Winchester Super X1 Piston Head

$49.95

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Winchester Super X1 Piston Head Retaining Ring

Winchester Super X1 Piston Head Retaining Ring

$14.95

Not Yet Rated

In Stock

Winchester Super X1 Piston Ring - Outside

Winchester Super X1 Piston Ring - Outside

$17.95

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In Stock

Winchester Super X1 Piston Ring - Inside

Winchester Super X1 Piston Ring - Inside

$14.95

Not Yet Rated

In Stock

Winchester Super X1 Piston Rod

Winchester Super X1 Piston Rod

$9.95

Not Yet Rated

In Stock

Winchester Super X1 Piston Rod Spring

Winchester Super X1 Piston Rod Spring

$4.95

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Winchester Super X1 Return Spring

Winchester Super X1 Return Spring

$19.95

1
Ratings Snapshot
4
out of 5
Would recommend this product.

Sold Out

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Winchester Super X1 Return Spring Follower

Winchester Super X1 Return Spring Follower

$19.95

1
Ratings Snapshot
4
out of 5
Would recommend this product.

In Stock

Winchester Super X1 Return Spring Tube
Winchester Super X1 Safety

Winchester Super X1 Safety

$14.95

Not Yet Rated

In Stock