Beretta 390 / 3901
The parts here are specific to both the Beretta 390 & 3901 shotgun models chambered in 12 or 20 gauge unless otherwise noted. MGW carries replacement stocks, forends, barrels, sights, trigger groups, pins and other parts for these models. Keep your semi-auto 390 or 3901 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.
PACHMAYR D550 DECELERATOR RECOIL PAD- Black Base Trap
$45.98
Pachmayr D752 Decelerator Recoil Pad
$36.98
Pachmayr SC100 Decelerator Recoil Pad
$45.98
Universal Shotgun or Rifle, Rear Butt Stock Sling Eyelet
$3.00
In Stock
Beretta Gel Tek Cheek Protector 3/16"
$27.00
Sold Out
Universal Recoil Pad Screw, Pan Head w/ Fine Threads, 1-3/8"
$1.00
In Stock
Beretta Gel Tek Cheek Protector 1/4"
$27.00
Sold Out
Pachmayr 1/16" White Recoil Pad Spacer
$9.50
In Stock
Pachmayr 1/4" Black Recoil Pad Spacer
$9.50
Sold Out
Pachmayr Large White Line Large Field Recoil Pad, Brown
$32.50
In Stock
GrovTec Wood Screw Swivel Stud
$2.00
Graco BreaKO Adjustable Pad Plate
$59.00
In Stock
Graco GraCoil Recoil Reducer - Standard
$192.00
In Stock