I present the following high end optics for your perusal:
Trijicon TA11E ACOG, 3.5x 35mm objective. Red Chrveron BDC reticle calibrated for 7.62x51 M80 ball. I can confirm the BDC is also bang on for 77gr 5.56 as well. It is mounted on the excellent Bobro QD mount and can verify that it...