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

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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