Shotgun PartsBenelli U.S.A.Sold by Brownells

Benelli U.S.A.

M3 Magazine Extension Kit - M3 2 Shot Magazine Extension Kit

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Benelli Factory

OEM magazine extension kit

Designed Fit

Benelli M3 shotguns

Adds 2-shot

Magazine extension capacity

Manufactured Benelli

U.S.A

$69.00
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SKU: 430105599

Overview

Built as a factory OEM accessory, this magazine extension kit is intended for Benelli M3 shotguns and adds two shots to the platform’s magazine capacity. It is suited to owners who want a direct-fit Benelli component for configuring their shotgun for hunting, range use, or other field applications where additional capacity is desired. The kit is straightforward in purpose and keeps the focus on compatibility with the M3 platform.

Why Hunters Choose the Benelli U.S.A.

Benelli Factory

OEM part for the M3

Designed Specifically

To fit Benelli M3 shotguns

Adds Two-shot

Magazine extension

Factory-supplied Component

From Benelli U.S.A

Straightforward Accessory

For M3 owners seeking added

Key Features

  • Benelli factory OEM magazine extension kit
  • Designed to fit Benelli M3 shotguns
  • Adds 2-shot magazine extension capacity
  • Manufactured by Benelli U.S.A.

Best Used For

  • Benelli M3 shotgun owners needing a factory OEM magazine extension kit
  • Hunters who want a magazine extension made specifically for the Benelli M3 platform
  • Users seeking a straightforward Benelli U.S.A. accessory for compatible M3 shotguns
  • Shooters replacing or adding an M3 magazine extension with factory-specified fitment

Specifications

Compatible FirearmBenelli M3 shotguns
Extension Capacity2 shot
Factory OemYes
Kit TypeMagazine extension kit

Pros

  • Benelli factory OEM part for the M3 shotgun platform
  • Designed specifically to fit Benelli M3 shotguns
  • Adds a two-shot magazine extension
  • Factory-supplied component from Benelli U.S.A.
  • Straightforward accessory for M3 owners seeking added capacity

Considerations & Trade-offs

  • Designed specifically for Benelli M3 shotguns, so compatibility is limited to that platform.
  • This is a 2-shot magazine extension kit, which adds capacity without changing the shotgun’s overall role or setup.
  • As a factory OEM accessory, it is intended to match the M3 system, but it is not a universal extension option.
  • No additional installation hardware, materials, or performance details are provided in the product data, so fitment specifics should be reviewed before purchase.

Suggested Comparisons

  • Shotgun magazine extension kits
  • Shotgun spare magazines
  • Shotgun accessories
  • Benelli M3 accessories

Suggested Accessories

  • Shotgun cleaning kit
  • Gun oil
  • Spare magazine spring
  • Shotgun case

Frequently Asked Questions

What shotgun is this magazine extension kit made for?

It is designed to fit Benelli M3 shotguns.

Is this an original Benelli part?

Yes. The product is described as a Benelli factory OEM magazine extension kit.

How many rounds does this extension kit add?

The product title identifies it as a "2 Shot Magazine Extension Kit," but no additional details are provided in the source data.

Does the listing include installation instructions or compatibility details beyond the Benelli M3?

No. The provided product data only states that it fits Benelli M3 shotguns.

What brand makes this kit?

The manufacturer listed is Benelli U.S.A.