Prismatic scope with 3X magnification. All the benefits of a red dot plus the built in addition of 3X magnification and great anti-glare, anti-fog, anti-scratch, and hydrophobic glass.This optic is 33% more forgiving of eye placement which facilitates rapid target acquisition. Coupled with Super wide (True 10 degree) field of view. Trihawk provides 53 ft of view at 100 yards as opposed to less that 36 ft for most of the competition. All are etched into the glass, so even with loss of battery they still work. 556 / 308 BDC or 40 MOA Ladder. All come with ten brightness settings. The other six are for those in betweens. Shake'n Wake technology built in. The reticle powers down after 225 seconds of inactivity but instantly powers back on with any movement. We use our products so Trihawk comes with everything you need, battery, mount, flip up caps, and a honeycomb anti-relfection device.