IJK 3-9X42 R6 Mil Dot. High quality premium European glass giving you the crystal clear clarity you would expect from brand names like Burris, Bushnell, Leupold, Nikon, Redfield or Weaver for the fraction of the price. You will be impressed at the incredible low light gathering ability. As always comes with our Lifetime Warrnaty and Satisfaction Guarantee. ny questions call our customer service toll free 1-877-251-4868.