Derya Arms MK9 Semi-Auto Pistol 9mm Black 15+1 4.9″ Barrel

The Derya Arms MK9 is a full-size 9mm semi-automatic pistol built for duty, home defense, and range training. Chambered in 9mm with a double/single-action trigger and a decocker safety system, it delivers the kind of versatile, predictable performance that experienced shooters demand. Derya Arms brings proven Turkish manufacturing quality to a pistol designed for shooters who want reliable performance without compromise.

Key Specifications

• The MK9 is chambered in 9mm, one of the most widely available and proven defensive calibers available.
• The barrel measures 4.9 inches, providing a solid sight radius and consistent muzzle velocity.
• Magazine capacity is 15+1 rounds, keeping you well-stocked for defensive or range use.
• The action is double/single action, offering a versatile trigger profile for both deliberate and follow-up shots.
• A decocker safety allows safe hammer lowering without firing, adding an important layer of handling security.
• The slide features front and rear serrations for a positive grip during manipulation under any conditions.
• Sights are fixed, delivering a simple, snag-free sight picture right out of the box.
• The rifling features a rate of twist of 1-in-16 inches for stable 9mm projectile flight.
• The pistol ships with one 15-round magazine included.
• Finish is a black frame and slide, providing a durable, low-profile appearance.

Whether you’re building out your home defense setup or looking for a capable, no-nonsense range pistol, the Derya Arms MK9 delivers a compelling combination of capacity, proven DA/SA mechanics, and solid construction. With its decocker-equipped safety system and full-size ergonomics, the MK9 is a serious option for shooters who prioritize function and reliability in a 9mm platform.