Founded in Southern California in 1997" NcSTARs mission is to consistently provide superior quality optics and sporting accessories at affordable prices. They are dedicated to providing superb customer service, setting the highest standard in the industry, with a warranty that is second to none. NcSTAR provides innovative and cutting edge optics and accessories by following the latest industry trends and listening to their customers feedback.Features : Sleek one piece main tube Red illuminated reticle 7 different levels of illumination brightness Variable power magnification Multi-coated lens