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.

Processing...
Beretta 3mm White Luminous Front Competition Sight

Beretta 3mm White Luminous Front Competition Sight

$11.55

2
Ratings Snapshot
4.5
out of 5
Would recommend this product.

In Stock

Beretta Micro-Core Field/Hunting Recoil Pad .99"

Beretta Micro-Core Field/Hunting Recoil Pad .99"

$44.00

31
Ratings Snapshot
4.903
out of 5
Would recommend this product.

In Stock

Beretta 391 Slug Front Sight Blade

Beretta 391 Slug Front Sight Blade

$22.50

Not Yet Rated

In Stock

Allen Red Low Profile Shotgun Sight 5/16"

Allen Red Low Profile Shotgun Sight 5/16"

$9.99

Not Yet Rated

In Stock

Allen 4 Piece Low Profile Shotgun Sight Kit

Allen 4 Piece Low Profile Shotgun Sight Kit

$15.99

1
Ratings Snapshot
4
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

Allen Red Low Profile Shotgun Sight 7/32"

Allen Red Low Profile Shotgun Sight 7/32"

$9.98

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

TrijiDot Red Fiber Optic Shotgun Sight Small Housing

TrijiDot Red Fiber Optic Shotgun Sight Small Housing

$75.00

1
Ratings Snapshot
5
out of 5
Would recommend this product.

Sold Out

Notify Me When Available

HI VIZ Bird Buster Magnetic Fiber Optic Front Shotgun Sight

HI VIZ Bird Buster Magnetic Fiber Optic Front Shotgun Sight

$18.95

2
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock