Best thing you can do is read, read, and read some more to educate yourself. Lots of good YouTube videos out there as well to help you learn. The MOA v. MIL debate has been debated ad nauseam on every gun forum on the internet, so it's just a matter of doing your homework and determining which is the best fit for you or which makes the most sense/is easiest to understand to you. Everybody has their own preference, and asking on a forum such as this will just get you a bunch of biased opinions.

While I'm no fan of the .308 for long-range shooting it's capable and can get the job done as is proven every year at Camp Perry and other such events.

FYI: MIL scopes don't have .10" clicks, they are 1/10th of a MIL clicks. 1 MIL = 3.6", so 1/10th of that would be 0.36".