I'm wondering if anybody has experience with this leapers/utg for rangefinding with the sidewheel ao?I like the idea of fixed power and etched reticle. I realize the power is only 10 but I shoot hunter so only 12x is allowed. So, does it range well? I have a leapers 3-9 x 40 with front bell ao and it doesnt range well at all (nice scope, works great but not the greatest for ranging).