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IA Iron River Armory

ATI BULL-DOG .410 Bore Bullpup Semi-Auto Shotgun, Tan

SKUTSW|172605 Conditionnew CategorySemi Auto Shotguns
$325.12
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About this product

The American Tactical / ATI BULL-DOG is a compact bullpup-style .410 Bore semi-automatic shotgun designed for users who need a short overall package without sacrificing basic utility. The design emphasizes compact handling and a fixed synthetic tactical stock with an adjustable cheek rest. It ships with one removable 5-round magazine, removable open sights and a fixed modified choke; the action is semi-automatic and the chamber accepts 3″ shells.

Key Specifications

  • This model is chambered in .410 Bore.
  • The action type is Semi-Auto.
  • The chamber accepts 3″ shells.
  • The stock material is Synthetic.
  • The stock color is Tan.
  • The ATF model designation is BULL-DOG.
  • The package includes one 5-round magazine.
  • The included choke is a Fixed Modified choke.
  • Features Removable open sights and an adjustable cheek rest.
  • The overall length is listed as 29.75 inches in the data provided.

The BULL-DOG pairs a compact bullpup form with practical features—removable sights, an adjustable cheek rest and an included magazine—making it a versatile choice when space and maneuverability matter. Its synthetic tactical stock and AR-style controls provide a familiar interface for tactical-style setups, while the .410 chambering and fixed modified choke offer utility for close-range work and compact transport. For customers seeking a short-profile shotgun with tactical ergonomics and straightforward functionality, this model delivers a focused package.

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Specs at a glance

ATI BULL-DOG .410 Bore Bull… SPECS AT A GLANCE 29.75 inches SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$325.12