Winchester Model 12

Parts listed here are deigned for Winchester Model 12 pump action shotgun models chambered in 12/16/20/28 gauge unless noted otherwise. MGW carries replacement stocks, forearms, magazine assemblies, butt plates, sights, choke tubes, trigger guards, action assemblies and other small parts for this firearm. Service your Winchester Model 12 with quality OEM and aftermarket parts/components to ensure solid performance in every pump.

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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Carlsons Bismuth Bone Buster Choke Tube, Browning / Winchester / Mossberg 20ga. Extended-Range

Carlsons Bismuth Bone Buster Choke Tube, Browning / Winchester / Mossberg 20ga. Extended-Range

$56.49

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

In Stock

Winchester Universal Grip Cap, Style 2 Flat Bottom

Winchester Universal Grip Cap, Style 2 Flat Bottom

$10.50

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

In Stock

Universal Recoil Pad Screw, Tapered Head w/ Coarse Threads, 1-1/4"

Universal Recoil Pad Screw, Tapered Head w/ Coarse Threads, 1-1/4"

$1.00

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

In Stock

Winchester Trademark Ventilated Recoil Pad

Winchester Trademark Ventilated Recoil Pad

$49.00

5
Ratings Snapshot
4.2
out of 5
Would recommend this product.

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Jebs Choke Tube, 28ga. Browning/Winchester Invector, Matte Finish Extra Full
Jebs Choke Tube, 28ga. Benelli/Beretta Mobil, Matte Finish Modified
Jebs Choke Tube, 28ga. Browning/Winchester Invector, Matte Finish Full
Jebs Choke Tube, 28ga. Browning/Winchester Invector, Matte Finish Modified