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.
Beretta A300 / 390 / 391 Action Spring
Sure Cycle System For Beretta 391, AL390, and A390 Shotguns
Beretta Drop Plate Washer, 60/55mm
Beretta 300 Series/390/391 Right Brace
Beretta 390/391 12ga Carrier Assembly