We did alot of shooting last year with the new LEUPOLD and the NIKON, I am shooting a TC PRO HUNTER, what I found was the LEUPOLD has solid dots in the reticle while the NIKON has open circles. I myself preferred the solid dots at long range it seemed like there was less margin for error compared to the open circle, and they were easier to see in low light conditions. When I switched from the NIKON to the LEUPOLD it tightened my groups by more than a few inches from 150 to 250 yards. Check them out we are all very happy with them.