ATI Triple Barrel Shotgun

ATI Triple Barrel Shotgun — Overview
The ATI Triple Barrel Shotgun is a 12-gauge break-action shotgun uniquely engineered with three barrels arranged and fired in succession for three shots without reloading. This unconventional design sets it apart from traditional single-, double-, or semi-automatic shotguns and makes it both a standout and conversation piece for shooters, collectors, and specialty applications.
• Triple-Barrel Configuration
Three individual barrels allow the shooter to fire three shots in sequence before breaking the action to reload — unusual in shotgun design compared to standard single or double-barrel models.
• Break-Action Design
Simple and robust break-open action for loading and unloading. The shooter opens the forearm/hinged receiver to access all three chambers. Shooting Sports Retailer
• Caliber & Chambers
12 gauge chambered for 3.5″ shells, providing compatibility with heavy-hitting loads for hunting or defense. 
• Barrel Options
Available in several barrel lengths — common configurations include 18″, 26″, and 30″ barrels depending on intended use (compact field use to longer sporting barrels). 
• Construction & Materials
Sturdy black steel/oxide barrels with a vent rib for aiming alignment and wooden stock for traditional aesthetics and comfortable handling. 
Higher-end versions may feature walnut furniture and stylized engravings for a more classic look.