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Ati

ATI Bulldog 12-ga. Shotgun Magazine 10 Rounds

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

Factory-original Magazine

For the ATI Bulldog Bullpup

Fits Ati

Bulldog Bullpup Shotgun 12-gauge models

Accepts 3"

Shells

Holds 10

Rounds

Picatinny Cutout

On the base for rail

$44.99
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SKU: WX2*0723221

Overview

Designed for the ATI Bulldog Bullpup Shotgun, this factory-original 12-gauge magazine is intended to keep extra rounds ready for range time, training, or field use. It accepts 3" shells and holds 10 rounds, giving the shotgun added capacity in a format made specifically for the platform. The Picatinny cutout on the base allows rail storage and can also serve as a foregrip when stored on a rail. For hunters and shooters who want a dedicated spare magazine for the Bulldog, it offers a straightforward, purpose-built option.

Why Hunters Choose the Ati

Factory-original Magazine

For the ATI Bulldog Bullpup

Holds 10

Rounds for extended 12-gauge capacity

Accepts 3-inch

Shells

Picatinny Cutout

On the base supports rail

Can Double

As a foregrip when stored

Key Features

  • Factory-original magazine for the ATI Bulldog Bullpup Shotgun
  • Fits ATI Bulldog Bullpup Shotgun 12-gauge models
  • Accepts 3" shells
  • Holds 10 rounds
  • Picatinny cutout on the base for rail storage
  • Base doubles as a foregrip when stored on a rail

Best Used For

  • ATI Bulldog Bullpup owners needing a factory-original 10-round 12-gauge magazine for range use
  • Shooters who want a spare magazine that accepts 3" shells for their Bulldog shotgun
  • Users storing the magazine on a Picatinny rail and wanting the base to double as a foregrip
  • Bullpup shotgun owners looking for a magazine built specifically for the ATI Bulldog platform

Specifications

Capacity10 rounds
Factory OriginalYes
FitsATI Bulldog Bullpup Shotgun 12-gauge
Foregrip FunctionDoubles as a foregrip when stored on a rail
Gauge12-gauge
Picatinny Rail On BaseYes
Shell Length3" shells

Pros

  • Factory-original magazine for the ATI Bulldog Bullpup Shotgun
  • Holds 10 rounds for extended 12-gauge capacity
  • Accepts 3-inch shells
  • Picatinny cutout on the base supports rail storage
  • Can double as a foregrip when stored on a rail

Considerations & Trade-offs

  • Designed specifically for the ATI Bulldog Bullpup Shotgun, so compatibility is limited to that platform.
  • It is set up for 12-gauge 3" shells, which narrows the ammunition it can accept.
  • The 10-round capacity may be more than some users need for lighter carry or simpler handling.
  • The Picatinny cutout on the base is intended for rail storage and can double as a foregrip, which is useful but adds a specific use-case rather than a universal magazine design.

Suggested Comparisons

  • 12-gauge shotgun magazines
  • Detachable shotgun magazines
  • Shotgun accessory storage solutions
  • Shotgun foregrips

Suggested Accessories

  • Shotgun cleaning kit
  • Magazine pouch
  • Ammo storage box
  • Picatinny rail accessory

Frequently Asked Questions

What shotgun does this magazine fit?

It is made for the ATI Bulldog Bullpup Shotgun in 12-gauge.

How many rounds does it hold?

It holds 10 rounds.

What shell length is supported?

It accepts 3" shells.

Does the magazine have any built-in rail feature?

Yes. The base has a Picatinny cutout for rail storage.

Can it be used as a foregrip when stored on a rail?

Yes. The product description says it doubles as a foregrip when stored on a rail.