Derya Arms DY12 Semi-Auto Shotgun 12 Gauge 20″ Barrel Black 5+1

The Derya Arms DY12 is a feature-packed semi-automatic shotgun chambered in 12 gauge with a 3-inch chamber, purpose-built for home defense, tactical use, and range work. The 20-inch barrel keeps the platform maneuverable without sacrificing ballistic performance, while the AR-style ergonomics and adjustable flip-up sights give shooters a familiar, confidence-inspiring platform. Three 5-round magazines ship in the box, so you’re ready to run the gun from the moment it arrives.

Key Specifications

• The action is semi-automatic, enabling fast follow-up shots with minimal effort.
• The chamber is 12 gauge / 3 inch, accepting a wide range of standard and magnum loads.
• Barrel length is 20 inches, balancing handling agility with reliable cycling and patterning.
• Capacity is 5+1 rounds for a ready supply of firepower on demand.
• The package includes three 5-round magazines, giving you multiple loaded options right out of the box.
• Sights are flip-up front and rear, offering a low-profile carry configuration with quick deployment when needed.
• Both sights are fully adjustable, allowing precise zero for your preferred load and distance.
• The finish is matte black, providing a durable, low-glare appearance suited for tactical and defensive applications.

The DY12 punches well above its class by delivering a detachable-magazine-fed platform with practical sights and an aggressive feature set typically reserved for much higher price points. Whether you’re building out a home-defense setup or looking for a high-capacity range shotgun with genuine versatility, the Derya Arms DY12 delivers the reliability and handling characteristics that serious shooters demand. Add it to your collection and put it to work.