Derya Dy9 Island Upper for Dy9 and Glock 19 Gen4 Frames

The Derya DY9 Island 9mm Complete Upper delivers precision and control for a transformed pistol, blending the trusted performance of the DY line with modern accessibility. Engineered as an island barrel design, this complete upper features a complete slide and is compatible with DY9 and GLOCK 19 Gen 4 frames, enabling seamless integration and a streamlined upgrade path. Built to elevate home defense, range sessions, and competitive shooting, it unlocks sharpshooter potential with every round by