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 65 - 80 of 450 results

Showing 65 - 80 of 450 results

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Carlsons Tactical Breacher Choke, 12ga. Benelli/Beretta Mobil

Carlsons Tactical Breacher Choke, 12ga. Benelli/Beretta Mobil

$67.99

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

In Stock

HI VIZ H3 Compsight Tritium/Fiber Optic Shotgun Front Sight

HI VIZ H3 Compsight Tritium/Fiber Optic Shotgun Front Sight

$42.95

3
Ratings Snapshot
3.667
out of 5
Would recommend this product.

In Stock

Carlson's Trap Pack Choke Tube Set, 12ga. Beretta Optima Plus

Carlson's Trap Pack Choke Tube Set, 12ga. Beretta Optima Plus

$144.99

Not Yet Rated

In Stock

Carlson's Trap Pack Choke Tube Set, 20ga. Benelli/Beretta Mobil

Carlson's Trap Pack Choke Tube Set, 20ga. Benelli/Beretta Mobil

$144.99

Not Yet Rated

In Stock

Carlson's Trap Pack Choke Tube Set, 12ga. Benelli/Beretta Mobil

Carlson's Trap Pack Choke Tube Set, 12ga. Benelli/Beretta Mobil

$144.99

Not Yet Rated

In Stock

Carlson's Trap Pack Choke Tube Set, 12ga. Beretta Optima

Carlson's Trap Pack Choke Tube Set, 12ga. Beretta Optima

$144.99

Not Yet Rated

In Stock

Patternmaster Code Black Turkey Choke Tubes, .410 Bore

Patternmaster Code Black Turkey Choke Tubes, .410 Bore

$89.99

6
Ratings Snapshot
5
out of 5
Would recommend this product.
View Available Options
Sure Cycle Performance Aluminum Follower For Beretta 300 Series, 390, 3901, 391 & Browning B-80

Sure Cycle Performance Aluminum Follower For Beretta 300 Series, 390, 3901, 391 & Browning B-80

$19.00

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

In Stock

Beretta 391 12 Gauge Full Length Stock Insert, Synthetic

Beretta 391 12 Gauge Full Length Stock Insert, Synthetic

$22.94

Not Yet Rated

In Stock

Beretta 391 Teknys 20 Gauge Gold Sport Rib, 30" Barrel

Beretta 391 Teknys 20 Gauge Gold Sport Rib, 30" Barrel

$89.25

Not Yet Rated

In Stock

Beretta 391 Teknys 20 Gauge Gold Sport Rib, 28" Barrel

Beretta 391 Teknys 20 Gauge Gold Sport Rib, 28" Barrel

$89.25

Not Yet Rated

In Stock

Beretta 391 Teknys 12 Gauge Gold Sport Rib, 28" Barrel

Beretta 391 Teknys 12 Gauge Gold Sport Rib, 28" Barrel

$85.00

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

In Stock

Beretta 391 Removable Stepped Rib Internal Slider, 32" Barrel

Beretta 391 Removable Stepped Rib Internal Slider, 32" Barrel

$26.25

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

In Stock

Beretta 391 Removable Flat Rib Internal Slider, 28" Barrels

Beretta 391 Removable Flat Rib Internal Slider, 28" Barrels

$20.00

Not Yet Rated

In Stock