The Crimson Trace CT RAD Full Co-Witness Mount is designed to provide a full co-witness sight picture using your favorite CT Red Dot. Made from aerospace-grade aluminum, this mount fits most MILSPEC M1913 style Picatinny rails and is compatible with CT RAD, CT RAD Pro, CTS-1250, and any Docter mounting pattern sight. Its ultra-lightweight construction ensures durability and ease of use, allowing for a secure and stable attachment of your red dot sight. Enhance your shooting accuracy with this precision-engineered mount. Crimson Trace CT RAD Absolute Co-Witness Riser for CTS-1200/1300 01-00350