The 5 Tactix 1-10x24 features Riton HD glass, daylight bright illumination and capped, zero resettable turrets. The 5 Tactix 1-10x24 illuminated, First Focal Plane (FFP) reticle allows for quick accurate ranging, as well as the ability to utilize Bullet Drop Compensation (BDC) for most AR-10/15 platforms.Features : Featuring capped, zero resettable turrets 1/2 MOA Windage and Elevation Adjustment Integrated Removable Throw Lever 6 levels of red illumination featuring on/off between each level Fast-Focus Eyepiece 100% Waterproof, Fog Proof, and Shockproof