Derya DY9 Island Features The Derya DY9 Island 9mm striker fired pistol platform incorporates the Island Barrel system which shifts weight to the barrel and integrates four top mounted gas ports to significantly reduce muzzle rise. This design allows for flatter recoil faster cycling and quicker follow up shots during rapid fire. A melonite finished slide paired with the striker fired system and internal firing pin block and anti drop trigger block ensures reliable operation and enhanced safety. The slide is optics ready with a direct RMR footprint that allows seamless mounting of compatible optics. A fixed island barrel front sight paired with a Truglo green rear sight maintains reliable target alignment whether using an optic or traditional sight picture. Compatibility with magazines designed for Glock 9mm and Dagger platforms expands magazine availability and aftermarket support. Derya DY9 Island Specifications Manufacturer: Derya Model: DY9 Island Caliber: 9mm Action: Striker Fired Capacity: 15 Barrel Length: 4.02 Barrel Design: Island Barrel with Gas Ports Frame: Polymer with Interchangeable Backstraps Finish: Black Melonite Safety: Firing Pin Block Anti Drop Trigger Block Optics Ready: Direct RMR Footprint Front Sight: Island Barrel Front Sight Rear Sight: Truglo Green Backstraps: Small Medium Large Extra Large Magazine Compatibility: Magazines Designed for Glock 9mm and Dagger Platforms Trigger Pull: 4.5-6 lbs Twist Rate: 1:10 Included: Island Kit ammo can case with soft case interior three 15 round magazines interchangeable backstraps guide rod gun brush allen key cleaning rod Derya bag documentation Origin: Made in USA