Scalarworks Trijicon LEAP/MRO Mount Black 1.57in. We put a variety of QD mounts on a digital test stand capable of exerting up to 1500lbs of force and analyzed load versus displacement data for each. We then used everything we learned from these tests to refine our original design culminating in the Leap; a quick-detach mount that is both the lightest and strongest on the market today. Fits: Trijicon MRO MRO HD MRO Patrol Specifications for Scalarworks Trijicon LEAP/MRO Mount: Manufacturer: Scalarworks Color: Black Finish: Nitrided Fabric/Material: 7075-T6 Aluminum / 4140H Steel Red Dot Sights-Footprint: MRO Optic Cut: Not Applicable Condition: New Features of Scalarworks Trijicon LEAP/MRO Mount Fits Trijicon MRO sights MRO MRO HD MRO Patrol Quick-detach mount - Leap mount features an even stronger base with a forward lean to provide more room for magnifiers and chamfered side pockets for improved thumbscrew access. Leap mounts hold and return to zero under any condition. Engineered to be the lightest Aimpoint mount without compromising an ounce of strength. The Leap has no protruding levers bolts or knobs to rap your knuckles or get caught on clothing gear and surroundings. The world's most efficient quick-detach mechanism. Package Contents: Scalarworks Trijicon LEAP/MRO Mount T-10 BIT Fasteners Scalarworks SW0510: Trijicon LEAP/MRO Mount Black 1.57in