UTG Super Slim Picatinny RMR Mount – Lower 1/3 Co-Witness

• Precision cnc machined from 6061-t6 aircraft grade aluminum and finished in a matte black anodize• low profile 0.40" saddle height positions RMR® at a low enough height to achieve a comfortable cheek weld and correct sight alignment on most shotguns and rifleswith stocks not in line with the bore and equipped with a top picatinny rail• 0.95" saddle height positions RMR® at the correct height for a lower 1/3 co-witness with standard height AR iron sights• 0.87" Saddle Height Positions RMR® at the Correct Height for an Absolute Co-witness in line with Standard Height AR Iron Sights• utilizes locking torx screws and square-shaped integral recoil stops for a secure zero hold• includes RMR® mounting screws and installation tools for a simple and friendly installation