I need some education here too. The one that came with the CVA is cheap, and you have to have your eye close to it (eye relief?, what's a good number). Anyway it smacked me a few too many times in the forehead and now I'd rather go open sights than use that thing. I'm sure a high quality scope would help, 3X9 seems to be a good mag range, but what other factors should we be looking at. Muddy, alot more questions than answers