Crimson Trace CT RAD Mounting Kit enables secure attachment of CT RAD footprint red dots to compatible handgun platforms. Precision-engineered for Glock 42, 43, and 48 models, this mounting kit converts the rear sight dovetail into a reliable CT RAD footprint interface. Features a durable construction with a black finish for long-lasting firearm compatibility and solid optic placement. 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.