The Rail Light Mount fits on any standard 1913 Picatinny Rail, is available in right or left side models, and integrates with Magpul XTM panels. It positions the weapon light high and cantilevered forward, at the 11 o’clock or 1 o’clock position. It allow a more natural support hand position, keeps the light tucked in close to the bore, and minimizes barrel shadow. A textured thumb ramp an index point, aiding consistent hand placement and light activation. The Rail Light Mount nearly eliminates flashlight compatibility concerns. Mount the Surefire 300 and 600 series scout lights, 1913 Picatinny attachment pistol lights, and all light bodies from 0.75 to 1.03 in diameter via the included set of anodized aluminum mounting rings. Reinforced polymer construction.