I have four 6.5x20x50 Conquests, all of them on rimfires and they do a good job. All have the plex reticle and quick adjustable target turrets and consider them a good value.
I am looking right now for a scope with a mil dot or range finding reticle. The Zeiss 6.5x20x50 MDscope is in the running along with the Leupold 8.5x25x50 MK 4 M1 and the Swarovski 6x24x50 TDS PH. I have about 2 weeks to decide