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 401 - 416 of 430 results
Showing 401 - 416 of 430 results


Beretta 390/391/303/A300 Ultima Connecting Rod 20 GA.
$40.95
In Stock

Beretta 390/391/303/A300 Outlander & Ultima Extractor 12 GA
$36.96
In Stock

Beretta 390/391/303/A300 Outlander & Ultima Connecting Rod 12 GA.
$20.28
In Stock

Beretta 390/391/303/A300 Outlander & Ultima, Browning B-80 12 GA. Firing Pin
$18.20
In Stock

Beretta 303/390/391/A300 Firing Pin Spring
$7.88
In Stock

Beretta 12ga Optima Plus Flush Mount Choke Tubes
$34.00

Beretta 12ga Optima Plus Extended Choke Tubes
$39.00