The C&H Precision V4 Optic Mounting Plate, branded as C&H PLT SA ECHELON TO HOLO EPS, is a high-strength, anodized black mounting solution designed to transition from Springfield Echelon optics to Holosun EPS or EPS Carry sights with a reliable Picatinny interface. Engineered to preserve zero and maintain a rigid lockup, this mounting plate integrates seamlessly with the Springfield Echelon dataset while providing precise alignment for Holosun EPS optics, ensuring consistent point-of-aim performance across field and range use. Manufactured with a durable anodized finish, the plate stands up to the rigors of hunting, target shooting, and duty-style applications, delivering corrosion resistance and repeatable return-to-zero after disassembly. The V4 design emphasizes compatibility and ease of installation, including mounting screws as part of the assembly, and the footprint is optimized for a secure, low-profile ride on a Picatinny rail. This mounting accessory supports specialized holster and optic configurations by maintaining a compact silhouette that does not interfere with handling or grip geometry, making it a practical upgrade for shooters seeking a dependable bridge between Echelon platforms and Holosun EPS optics for fast target acquisition and consistent performance in diverse field conditions.