The Osprey Compact 3-9X40 MDG is the staple of the Osprey scope family. It has an unbelievable eye relief of 3-10 inches (at low power) and revered by manufacturers the world over. The CP3-9X40 is the definition of tactical with ease of use with options like quick throw levers and bullet drop compensators. It can be mounted on anything with picatinny rails. Included with the scope are mounting rings and see through dust covers. The CP3-9x40MDG is backed by Osprey’s no-nonsense lifetime warranty.