The Derya DY12 is a magazine-fed, gas-operated semi-automatic shotgun designed for modular handling and practical field use. It pairs AR-style ergonomics and an adjustable stock with a threaded 20″ barrel and an M-LOK handguard for accessory mounting. The shotgun is suited to roles such as home defense, training and general-purpose shooting where rapid follow-up and magazine versatility are desired.
Key Specifications
- The barrel measures 20″ and is threaded.
- The action type is Semi-Auto.
- The caliber/gauge is 12 Gauge.
- The chamber accepts 3″ shells.
- The model designation is DY12.
- The finish is Black Anodized.
- The stock is an adjustable polymer tactical-style stock.
- The handguard features M-LOK attachment points.
- The package includes 3 magazines (various capacities referenced in source materials).
- Sights are provided as front/rear flip and adjustable.
The DY12 combines a durable aluminum receiver and a configurable ergonomic layout to deliver a reliable, adaptable shotgun platform. Its combination of an adjustable stock, M-LOK handguard and multiple included magazines supports a range of shooting applications from patterning and range training to defensive preparedness, while interchangeable choke options broaden load and pattern compatibility.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




