Aim Sports Cantilever Scope Mount/Ring Combo is constructed from black anodized aluminum for rifle platforms. Designed for optics with a 1 tube diameter, this cantilever style mount features integrated medium ring height rings. It provides a 1.50 mount height for proper optic alignment and weighs 10 oz, delivering a durable and reliable mounting method. 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.