The UTG 3-9x32mm Bug Buster Rifle Scope w/ Illuminated Reticle features a revolutionary structural system that delivers one of the toughest, most durable scopes you've ever beheld. The UTG 3-9X32 Compact Bug Buster Scope is rain-proof, fog-proof, completely sealed and nitrogen-filled to perform in any weather. The UTG 3-9x32mm Bug Buster Riflescope features emerald-coated lenses for crystal-clear views and maximum light transmission. This scope will keep you on target with its premium zero-lockable and zero-resettable finger-adjustable target turrets. The UTG 3-9x32 Compact Bug Buster Scope with Rings and Sunshade has a range-estimating illuminated Mil-Dot reticle to help you figure your holdover; a side-wheel adjustment lets you switch between two different colors for the illuminated reticle. The Riflescope features extra long eye relief for comfortable and safe use on a variety of different rifle calibers, and adjustable parallax that ranges all the way from 3 yards close range to hundreds of yards long Length: inch X Shipping Length: inch X Shipping Length: 2.7 inch X