The Burris RT-6 Tactical Kit is an RT-6 scope FastFire 3 and P.E.P.R. mount. It makes for an outstanding kit for people just getting into 3-Gun or tactical shooting. The RT-6 is tearing up 3-Gun competitions everywhere thanks to a great feature set: forgiving eye-box compact scope length true 1x built-in throw levers and great competition reticle. This kit gets you what you need to be competitive all in one box.Speed reigns supreme in three-gun competition. So if you want to compete you better be fast on the target and fast to shoot. Race inspired and tactical strong the new RT-6 is built for speed accuracy and easy handling. Guaranteed to shave seconds off the clock. Shorter than most 1-4x scopes for quicker easier handling The 6x zoom has true 1x setting for eyes open engagement Versatile tactical reticle with milradian meaurements Illuminated broken circle with center dot allows for ultra-fast engagement at short distances Ideal for achieving long-range accuracy with 5.56 and .223 ammunition Ballistic AR mil reticle with trajectory compensation out to 600 yards Illumination Control: Rotary dial; intermediate "battery saver" stops The warranty is forever.