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.

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Showing 1 - 16 of 450 results

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Beretta 1301 Pro Magazine Follower, Red

Beretta 1301 Pro Magazine Follower, Red

$33.00

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Patternmaster Code Black Timber, Benelli Crio/Beretta Optima Plus Choke 12ga
Patternmaster Code Black Timber, Benelli/Beretta Mobile Choke 12ga

Patternmaster Code Black Timber, Benelli/Beretta Mobile Choke 12ga

$85.49

Not Yet Rated

In Stock

Patternmaster Black Mamba Choke Tube, Benelli/Beretta Mobil 20ga. .590
Patternmaster Black Mamba Choke Tube, Benelli/Beretta Mobil 12ga. .690

Patternmaster Black Mamba Choke Tube, Benelli/Beretta Mobil 12ga. .690

$67.49

1
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5
out of 5
Would recommend this product.

In Stock

Briley Beretta 391 Gas Piston

Briley Beretta 391 Gas Piston

$65.00

Not Yet Rated

In Stock

Briley Stage Saver Adapter
Briley Premium Stage Saver

Briley Premium Stage Saver

$24.95

1
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5
out of 5
Would recommend this product.

In Stock

Beretta 303/390/391 Forend Flange Rivet

Beretta 303/390/391 Forend Flange Rivet

$7.88

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In Stock