I bought this scope for an AR-10 project and/or another .308 bolt rifle. Both projects have changed so I no longer have need for it. Literally NEVER taken out of the box, this is the illuminated version with the 4AI reticle. It also comes with two Personal Ballistic Cams (PBC's). Each one is set up for Barnes .308 150 grain TTSX bullets - one is based on a C/L height above bore of 2.6" (AR) and the other is set up for 1.5" C/L above bore (bolt rifle).