Re: repeatable scope for ar 15
The Super Sniper @ 10 power should do you well except for close shots.
Do you thing your AR could hit a kitty @ 600?
You'll need some thing with a 44-50 MM end bell unless all your shooting is done at high noon.
Parallax adjustment would be a must, I'd think.
I may be the slowest guy on the mountain . . . . but . . . . I'm on the mountain!