The 7 Conquer 3-18x;50 features a First Focal Plane (FFP), illuminated reticle with Riton HD/ED glass, Riton&';s Dual Throw Lever System (Patent Pending) and Riton&';s advanced R7 Zero Stop turrets. With 46 MRAD of internal elevation adjustment, the 7 Conquer 3-18x;50 is a versatile, high performance riflescope to conquer the most difficult distance shooting. Dry Argon Purged and Sealed Utilizing Argon gas, the optic is purged and sealed to ensure superior performance in all weather conditions for the life of the optic. Precision Quality Assurance Every Riton product goes through a rigorous quality control process by a certified technician in Tucson, AZ. Each product you receive has undergone... Riton Advanced Turret System The Riton Advanced Turret System incorporates Riton&';s Zero Stop turrets in one of multiple forms, ensuring repeatable tracking and accuracy. Riton HD/ED Glass The Riton High Density (HD)/Extra Dispersion (ED) glass delivers 99.5% light transmission with extra low dispersion for an enhanced color spectrum... Riton Performance Coating Incorporating proprietary fully multi-coated lenses, all Riton optics feature low light enhancement, full wide band, anti-scratch and anti-reflective... Riton Rugged Construction The Riton Rugged Construction incorporates the application of 6061-T6 aircraft-grade aluminum, CNC machined one piece tubes, and Type III Hard Coat Anodize... Airgun Approved Riton scopes are highly rated and suitable for airgun use, offering durability and excellent optical clarity. Designed to withstand the unique recoil patterns and vibrations of airguns...