The Derya DY12 is a gas-operated, semi-automatic 12 gauge shotgun built with 7075-T6 aluminum receivers and AR-style ergonomics. This California-compliant model features a 20″ barrel, an M-LOK handguard, and flip-style front and rear sights for practical, real-world use. The platform is configured for defensive and tactical applications while retaining familiar controls for AR-style shooters.
Key Specifications
- The action is Semi-Auto.
- The gauge is 12 Gauge.
- The barrel measures 20″.
- The chamber size is 3″.
- The receivers are made from 7075 T6 aluminum.
- The operating system is gas-operated.
- The sights are Front/Rear Flip Sights.
- The choke options include Improved Cylinder / Modified / Full.
- The finish is Black Anodized.
- An additional feature is an M-LOK Handguard.
The DY12 combines durable materials and practical ergonomics to deliver a purpose-built shotgun platform suitable for defensive and tactical roles. Its aluminum receivers, configurable accessory interface and straightforward controls make it a versatile option for users seeking a modern semi-automatic 12 gauge in a California-compliant configuration.
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.




