The Derya DY9 Island Kit pistol in 9mm with a 3.86-inch black Melonite barrel (brand part no. DY9.ISL.US) is crafted for shooters who want precision, control, and performance, suited to home defense, range practice, or competitive shooting. Derya builds the pistol around its iconic Island Barrel design, which shifts mass to the barrel and integrates four top-mounted gas ports to dramatically reduce muzzle rise for flatter recoil and faster, more accurate follow-up shots. The slide carries an RMR optic cut and works with magazines for the STK100/200 and Glock 17/19. The kit includes three magazines, an ammo case with soft case, a guide rod, a gun brush, an Allen key, a cleaning rod, and four backstraps in small, medium, large, and XL. Among Island-Barrel semi-auto handguns, this DY9 Island Kit configuration favors shooters who want reduced muzzle rise with a complete accessory kit.

Key Specifications

• Chambered in 9mm.
• Capacity of 15+1 capacity.
• The barrel measures 3.86 inches, black Melonite steel with an Island Barrel design.
• The slide is RMR cut and optic ready, compatible with STK100/200 and Glock 17/19 magazines.
• The kit includes three magazines and four backstraps (S, M, L, XL).
• The sights include a TruGlo fiber optic front sight.
• Rifled with a 1-in-16-inch twist rate.
• The safety is Firing Pin/Trigger Block.
• The sights are Fixed Sights.
• The slide is Optic Ready/Serrated.
• The pistol is striker fired.

Frequently Asked Questions

What does the Island Barrel design do? It shifts mass to the barrel and uses four top-mounted gas ports to dramatically reduce muzzle rise.

What accessories come included? Three magazines, an ammo case with soft case, a guide rod, a gun brush, an Allen key, a cleaning rod, and four backstraps.

Buy the Derya DY9 Island Kit Pistol, 9mm

Reduced muzzle rise and a complete accessory kit are exactly what this DY9 Island Kit delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.