Beretta A300 & A350 Xtrema
All parts here are specific to both the Beretta A300 & A350 Xtrema 12 gauge shotgun models unless otherwise noted. MGW carries replacement stocks, barrels, forends, sights, trigger groups, pins and other parts for these models. Keep your semi-auto A300 Xtrema or A350 Xtrema firing like new with OEM replacement parts and aftermarket upgrades.
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 97 - 112 of 179 results
Showing 97 - 112 of 179 results


Beretta Cartridge Latch Assembly, 3.5"
$57.74
In Stock

Beretta Carrier Lever Spring Guide Plate
$9.06
In Stock

Beretta A400 Xtreme Synthetic Forend, Realtree Max-5
$164.69
In Stock

Pachmayr Large White Line Large Field Recoil Pad, Brown
$32.50
Sold Out

Pachmayr 1/4" Black Recoil Pad Spacer
$9.50
Sold Out