Derya Dy12 Ca-mrb 20" 10-Round Shotgun

The Derya DY12 California-compliant semi-automatic shotgun in 12 gauge represents a purpose-built platform for shooters operating within California's strict firearms regulations. This 20-inch barrel model delivers versatile performance across tactical training, sport shooting, and home defense scenarios while maintaining full compliance with state requirements. The 10-round magazine capacity and three-position adjustable stock accommodate various shooter profiles and operational preferences.

Built around a 3-inch chamber, the DY12 accepts both 2.75-inch and 3-inch 12-gauge ammunition, providing flexibility in load selection and range applications. The 20-inch barrel length optimizes balance between target acquisition speed and shot placement precision without sacrificing portability. Three interchangeable choke tubes—Improved Cylinder, Modified, and Full—enable users to pattern loads for specific distances and shot spread requirements. Flip-up front and rear sights provide co-witness capability with aftermarket optics, while the anodized black finish resists corrosion during extended field use and reduces signature in low-light environments.

This platform serves California-based law enforcement trainers, civilian tactical competitors, and sport shooters requiring a magazine-fed semi-automatic shotgun that meets state compliance mandates. The adjustable stock accommodates shooters across different body armor profiles and operational kit configurations. Operators evaluating the DY12 should note that California's fixed-magazine requirement is factory-integrated, eliminating the need for post-purchase modifications and ensuring permanent compliance out of the box.

The semi-automatic shotgun category has expanded significantly in recent years, with manufacturers developing California-compliant options to serve the state's substantial shooting community. The Derya DY12 positions itself as a value-oriented entry into this segment, offering modular ergonomics and proven inertia-driven reliability without the premium pricing of established imported platforms. Shooters transitioning from pump-action shotguns to semi-automatic operation will find the soft recoil impulse and rapid follow-up capability advantageous for dynamic shooting sequences.