Just what the title says. Here's my reason for asking. I personally think the idea of running a level on a low variable power scope (6-8X max) isn't necessary given the optimal shooting range of the optic. There's also the possibility of second focal plane and capped turrets with an MOA or MIL reticle. That leaves hold over only at extended ranges. So, am I correct with my reasoning or am I missing something? TIA!