UTG 3-9X32 1" BugBuster Scope, AO, 36-color Mil-dot, Rings Built on True Strength Platform, Completely Sealed and Nitrogen Filled, Shockproof, Fogproof and Rainproof 1 Inch Tube with Emerald Coated Lens for Crystal Clear View with Maximum Light Transmission Innovative EZ-TAP Illumination Enhancing (IE) System with Red/Green in Dual-Color Mode and 36 Colors in Multi-Color Mode Premium Zero Lockable and Zero Resettable Target Turrets with Consistent and Precise 1/4 MOA Per Click Adjustment Range Estimating Mil-dot Reticle for Optimal Aiming and Shooting Performance