The Rock Island Armory Derya is a full-size striker-fired pistol chambered in 9MM Luger and designed to provide dependable performance for personal defense, range use, and recreational shooting. Manufactured for Rock Island Armory, the Derya combines modern ergonomics, generous magazine capacity, and durable construction in a practical defensive handgun. This example features a 5-inch rifled barrel, blued finish, textured polymer grip frame, and an integrated accessory rail for mounting lights or lasers. Front and rear slide serrations provide positive manipulation, while the full-size grip frame and 17-round capacity make the pistol comfortable to shoot during extended range sessions. Included with the pistol are one magazine and a hard case. Rated in Excellent Condition (91-98%), the firearm shows only light handling wear and presents very well overall. The combination of a full-size sight radius, high-capacity magazine, and striker-fired simplicity makes this Derya an excellent option for personal protection, recreational shooting, or home defense.