Unlock seamless optic compatibility for your Springfield Armory Echelon with the C&H Precision V4 Optic Plate, engineered to convert the pistol’s native mounting interface for Holosun 407K and 507K red dot sights. This precision adapter delivers reliable zero retention and a low-profile fit, allowing shooters to quickly upgrade to compact K-series optics without compromising performance or ergonomics.
Key Features
- Precision CNC Machining: Each plate is produced on HAAS CNC equipment to exacting tolerances, ensuring a secure, repeatable fit between the Echelon slide and your chosen optic.
- Durable Construction: Machined from 6061 aluminum and finished with MIL-SPEC Type III hard anodizing in black for superior wear resistance and corrosion protection in demanding environments.
- Included Hardware: Comes complete with stainless steel mounting screws for a robust, long-lasting installation that withstands recoil forces.
- Optic Compatibility: Specifically designed for the Holosun K footprint, supporting models like the 407K, 507K, and C&H EDC optics.
Specifications
- Material: 6061 Aluminum
- Finish: MIL-SPEC Type III Hard Anodized Black
- Optic Footprint: Holosun K (RMSc compatible)
- Compatibility: Springfield Armory Echelon (full-size and compact models)
- Hardware: Stainless steel screws included










