Brand new never mounted/never used Leupold Mark 4 6.5-20x50mm with M5A2 locking elevation knobs and H58 Horus Reticle. Currently used by SOCOM for the M2010 Sniper Rifle. Asking for $2,000. D74F27BF-45D2-462F-A424-7B15926810F9 by Emccaff...