The Derya DY12 is a semi-automatic shotgun chambered in 12 Gauge with a 20-inch barrel and a 3-inch chamber. It ships in a California-compliant configuration with a fixed stock and a 10-round fixed magazine. The receiver includes flip-up front and rear sights, and the package includes three choke tubes (Improved Cylinder, Modified, and Full). 
 

Key Specifications 

• Brand: Derya 
• Model: DY12 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Barrel Length: 20 in 
• Capacity: 10 rd 
• Color/Finish: Black 
   

Detailed Features 

• 20-inch barrel with 3-inch chamber 
• California-compliant fixed stock and fixed magazine configuration 
• Flip-up front and rear sights 
• Includes three choke tubes: Improved Cylinder, Modified, and Full 
• 10-round capacity fixed magazine

Owners of the Derya DY12 tend to appreciate the semi-auto action and the value it delivers at its price point. The 20-inch barrel keeps the platform maneuverable, and the included choke tube set is a practical touch that buyers note right out of the box.

The California-compliant fixed-magazine setup draws the most feedback. Buyers in restricted states accept the trade-off, though some find the fixed magazine less convenient than a detachable design. The fixed stock gets generally positive marks for stability.

Trigger feel is the most common complaint, with some owners calling it heavier than they would like. Overall, the DY12 is seen as a functional, no-frills semi-auto shotgun that delivers consistent cycling when fed the right ammunition.