DNZ Freedom Reaper Scope Mount/Ring Combo features a 30mm tube diameter, a straight standard mount style, and a 1.38 mount height with extra high ring height. Designed to mount directly to standard Picatinny rail bases, this 1-piece integrated unit provides maximum rigidity and alignment stability for optics. Constructed in matte black, it measures 5.73 long, 1.68 wide, 2.40 high, and weighs 6.10 oz. Compatible with Picatinny-equipped rifle platforms. 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.