Beretta 300 Series (Older Model 301, 302, 303 & 304)
Parts here are specific to Beretta 300 Series 12/20 gauge shotguns unless otherwise noted. MGW carries replacement barrels, forearms, stocks, sights, springs, pins and other parts for this series which includes older 301, 302, 303 & 304 models. These factory original and aftermarket parts will ensure that your 300 Series shotgun functions flawlessly with every trigger pull.
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.
Beretta 303 12ga Trigger Plate
$84.00
In Stock
Beretta 303/390 Trigger Plate Retaining Pin 12ga.
$9.45
Sold Out
Beretta 20GA 300 Series/390/391, Browning B-80 12ga. Steel Rec. Trigger Plate Retaining Pin
$5.25
In Stock
$12.75
Sold Out
Beretta Universal Short Roll Pin
$5.25
In Stock
