The Leapers® UTG Super Slim MRO® Mount is low profile and includes MRO® and MRO® patrol mounting screws and installation tools. The UTG MRO Mount is precision CNC machined from 6061-T6 aircraft grade aluminum and hard anodized matte black. The mount is low-profile. 0.20" Saddle Height Positions MRO®/MRO® Patrol at a Low Enough Height to Achieve a Comfortable Cheek Weld and Correct Sight Alignment on Most Shotguns and Rifles with Stocks Not in Line with the Bore and Equipped with a Top Picatinny Rail. It utilizes a locking Torx Screw and square-shaped Integral Recoil Stops for a secure Zero Hold.