Beretta 300 Series (Older Model 301, 302, 303 & 304)

Parts here are specific to Beretta 300 Series 12/20 gauge shotguns unless otherwise noted. MGW carries replacement barrels, forearms, stocks, sights, springs, pins and other parts for this series which includes older 301, 302, 303 & 304 models. These factory original and aftermarket parts will ensure that your 300 Series shotgun functions flawlessly with every trigger pull.

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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Allen Universal Shotgun Sight Kit

Allen Universal Shotgun Sight Kit

$14.99 $5.99

6
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4.667
out of 5
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Beretta Catridge Latch Pin

Beretta Catridge Latch Pin

$5.25

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

In Stock

Beretta 12ga. Mobilchoke Ported Extended 2 Choke Tube Kit

Beretta 12ga. Mobilchoke Ported Extended 2 Choke Tube Kit

$86.00 $42.99

1
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5
out of 5
Would recommend this product.

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Cervellati Microcell Pre-Fit Recoil Pad, Beretta Hunting Stocks / Browning 725

Cervellati Microcell Pre-Fit Recoil Pad, Beretta Hunting Stocks / Browning 725

$25.95

1
Ratings Snapshot
5
out of 5
Would recommend this product.
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Universal Recoil Pad Screw, Tapered Head w/ Coarse Threads, 1-1/4"

Universal Recoil Pad Screw, Tapered Head w/ Coarse Threads, 1-1/4"

$1.00

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

In Stock

Pachmayr 750B Decelerator Pad, Basket Weave, 1" Large Black

Pachmayr 750B Decelerator Pad, Basket Weave, 1" Large Black

$32.99

Not Yet Rated

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Pachmayr 750B Decelerator Pad, Basket Weave, 1" Medium Black

Pachmayr 750B Decelerator Pad, Basket Weave, 1" Medium Black

$32.99

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HI VIZ Four-In-One Shotgun Sight Set, 1/4" - 9/32" Ribs

HI VIZ Four-In-One Shotgun Sight Set, 1/4" - 9/32" Ribs

$34.49

Not Yet Rated

In Stock

Rob Roberts Raptor Turkey Choke Tube, Mobil 12 Gauge

Rob Roberts Raptor Turkey Choke Tube, Mobil 12 Gauge

$130.00

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