Winchester Model 42
Parts here are made for the Winchester Model 42 pump action shotgun chambered in .410 bore unless noted otherwise. MGW carries replacement forearms, stocks, choke tubes, butt plates, magazine tubes, sights, firing pins, springs and other small parts for this firearm model. Service your Winchester Model 42 with quality OEM and aftermarket parts/components to ensure outstanding performance with every pump.
**Note: There were two different productions of the Winchester Model 42 shotgun. One was manufactured in the US, and the other in Japan. Please read the descriptions carefully to make sure you get the correct part for your model.
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.


Shotgun Mid Bead, Brass 2 x 56
$7.88
In Stock

Allen 4 Piece Low Profile Shotgun Sight Kit
$15.99
Sold Out

Allen Red Low Profile Shotgun Sight 7/32"
$9.98
In Stock

Tapered Ivory Mid Bead, Press In
$7.50
In Stock

Browning A-5 Sight Bead Plain & Vent, All
$5.75
Sold Out
HI VIZ Bird Buster Magnetic Fiber Optic Front Shotgun Sight
$18.95
In Stock

Browning/Winchester Front Sight Bead, Field Models
$4.00
In Stock