This is one of the new mil/mil first focal plane Sightron SIII 6-24x50 scopes. 30mm tube. Excellent to like-new condition, was only mounted briefly in signature zee rings should have no ring marks. Excellent glass and tracking, like all SIII scopes. Just want to go SFP moa/moa on this rifle. I should have the box/papers. $829 shipped. Trade for SIII 8-32 with LRMOA reticle or other nice optics.