The C & H Precision CHPWS Cross Plate for Holosun 407K/507K with No Rear Sight is a precision-machined optic mounting plate designed specifically for Cross pistols, providing a direct and secure interface for Holosun 407K and 507K compact red dot sights for shooters who prefer to retain their existing rear sight setup or run the optic without a co-witness rear sight. Machined to exacting tolerances, it delivers a rock-solid and repeatable optic mounting solution that eliminates the need for adapter plates or modifications to the slide, ensuring a clean and low-profile optic installation on the Cross platform. The direct-mount design ensures the lowest possible optic height over bore, improving sight picture, target acquisition speed, and overall shooting ergonomics for concealed carry, duty, and competition applications. Constructed from high-quality materials with a durable finish, it is built to withstand the rigors of concealed carry, duty use, and range training. Purpose-built for a precise fit, this mounting plate is the ideal solution for any Cross pistol shooter looking to run a Holosun 407K or 507K compact red dot without an integrated rear sight. C& H Precision CHPWS Cross Plate – Holosun 407K/507K No Rear Sight CR-HOLOK-NRS