The SCALARWORKS Trijicon MRO LEAP Mount: The ultimate compliment to the Trijicon MRO. A proprietary ball-detent mechanism and precision guided telescoping clamp holds zero on every re-installation, and under the heaviest recoil; Guaranteed. Engineered to be the lightest Quick-Detach mount possible, withoug comprimising strength. The LDM is CNC Machined from ultra-high-strength 7075-T6 Aluminum. Streamlined profile free of protruding levers and knobs: Won't rap your knuckles, or get caught on clothing, gear, and surroundings. Strength and light weight through superior engineering. Mfg: Scalarworks