With the Burris® RT-6™ 1-6x24mm Ballistic AR Illuminated Rifle Scope speed reigns supreme. This lightweight, durable scope is shorter than most 1-4x for quicker and easier handling and features a nitrogen-filled scope tube for reliable, fog-proof performance waterproof. Constructed with aircraft-grade aluminum for lasting durability and corrosion resistance in virtually any environment and features a double internal spring-tension system that allows it to hold its setting through any shock, recoil, or vibrations. Like other Burris scopes, the RT-6 is designed to withstand the shock and vibrations of even the most punishing recoil. The high-grade optical glass provides excellent brightness and clarity while also featuring index-matched, Hi-Lume® multicoating that aids in low-light situations and eliminates glare help to ensure optimal clarity. This illuminated scope boasts up to 500 hours of battery life on medium settings and is backed by Burris Forever Warranty™ lifetime warranty order yours today!