Seeing what others can't is what Steiner is all about. Razor-edge clarity, optimum depth and color, superior ability to probe, plan, and engage with incredible impact. After years of consistent improvement, Steiner serves your mission and your military forces better. The Military series of riflescopes from Steiner features world class optics and engineering. Built to the specific needs of the military, these scopes are ideal for snipers using M10 platform or competition shooters with precision bolt guns. Steiner makes trusted optics for life's defining moments. Steiner Military Features Broadband Anti-Reflection Coatings Make for a 94% light transmission to ensure optimal performance in low light. Optimized Exterior Design With larger, positive grip elevation, windage, parallax and illumination knobs, and nonstop diopter and magnification adjustment. Optimized Tube and Knob Configuration For more mounting and optimum performance with different rifles and added equipment. Waterproof/Fogproof Durable condstruction you can trust to stand up to any cold or wet condition, waterproof to depths of 33 feet. Precise Windage/Elevation Adjustment Is easy and accurate for repeated accuracy, with tactile click-by-click feedback you can hear and feel. Binoculars, Riflescopes, Battle Sights, Rings and Mounts are backed by Steiners Heritage™ Warranty. Night Vision Devices, Laser Aiming Solutions, Beacons, and Battle Lights are backed by Steiner's eOptics 2 Year Warranty Steiner M5Xi 1-5X24mm Rapid Dot 5.56 Riflescope 5571