ATI's BullDog is a semi-automatic 20-gauge bullpup shotgun with an 18.5" barrel, 3" chamber, and 5-round capacity. Features include flip-up sights, Picatinny rails, adjustable cheek rest, and quick-change magazine system.
The BullDog represents a fresh approach to shotgun design, combining modern ergonomics with practical features that appeal to both sport shooters and tactical users.
The BullDog's modular design philosophy extends to its magazine system. The Picatinny rail at the magazine base allows you to attach a spare magazine as a foregrip—a smart solution for shooters who want quick access to ammunition without adding bulk.
The AR-style charging handle provides familiar operation for those experienced with modern rifles, while the overall compact profile makes the BullDog manageable in tight spaces.
Whether you're a competitive shooter, home defender, or tactical enthusiast, the BullDog delivers the features modern shotgun users expect in a package that doesn't compromise on reliability or versatility.