Beretta 391
The parts listed here are specific to the Beretta 391 shotgun model chambered in 12/20 gauge unless otherwise noted. MGW carries replacement stocks, forends, barrels, sights, recoil pads, choke tubes, trigger groups, pins and other parts for this model. Keep your semi-auto 391 firing like new with OEM replacement parts and aftermarket components.
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.
Showing 193 - 208 of 430 results
Showing 193 - 208 of 430 results


Pachmayr 1/16" White Recoil Pad Spacer
$9.50
Sold Out

Markron Gun Stock Scratch Eraser
$12.99
Sold Out

Beretta 12 Gauge Drop Spacer, 55 / 60
$6.49
In Stock

Beretta Teknys Green Left Side Receiver Insert
$54.81
In Stock

Beretta 391 Magazine Tube Cap, 20 Ga.
$51.17
In Stock

Beretta Drop Plate Washer, 60/55mm
$5.09
In Stock

Beretta 12 Gauge Drop Spacer, 50 / 65
$6.42
In Stock