C&H Precision V4 MIL/LEO Adapter Base Plate converts Glock 43X MOS and 48 MOS pistol platforms to accept Holosun EPS / EPS Carry footprint red dot optics. Machined from lightweight aluminum with a black anodized finish, this red dot optic mount provides a precise, low-profile interface for secure optics mounting. The set comes complete with the optic plate and essential mounting hardware required for installation. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.