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 209 - 224 of 430 results

Showing 209 - 224 of 430 results

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Beretta 391 Blemished Field 20GA Stock
Universal Recoil Pad Screw, Pan Head w/ Fine Threads, 1-3/8"

Universal Recoil Pad Screw, Pan Head w/ Fine Threads, 1-3/8"

$1.00

3
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

Beretta Field Buttplate 20 Ga. Curved

Beretta Field Buttplate 20 Ga. Curved

$28.35

8
Ratings Snapshot
4.875
out of 5
Would recommend this product.

In Stock

Beretta Field / Hunting Buttplate 12 Ga. Curved

Beretta Field / Hunting Buttplate 12 Ga. Curved

$28.35

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

In Stock

Beretta Field / Hunting Buttplate, 12 or 20 Ga. Flat

Beretta Field / Hunting Buttplate, 12 or 20 Ga. Flat

$28.35

Not Yet Rated

In Stock

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

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 391 Slug Front Sight Blade

Beretta 391 Slug Front Sight Blade

$22.50

Not Yet Rated

In Stock

Beretta 4mm Red Luminous Front Sight

Beretta 4mm Red Luminous Front Sight

$12.75

8
Ratings Snapshot
4.875
out of 5
Would recommend this product.

In Stock

Beretta 3mm Red Luminous Front Sight Bead

Beretta 3mm Red Luminous Front Sight Bead

$12.75

6
Ratings Snapshot
4.333
out of 5
Would recommend this product.

In Stock

Beretta Large Bradley Front Sight

Beretta Large Bradley Front Sight

$16.80

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

In Stock

Beretta Mid Bead 2.2mm X .45mm

Beretta Mid Bead 2.2mm X .45mm

$12.74

10
Ratings Snapshot
4.9
out of 5
Would recommend this product.

In Stock