I was recently talking to an army sniper buddy when he was home on leave about a month ago. mil dots came up. we were talking about my leupold m3A scope and of course it being the one he uses in the army. he told me you cant get accurate shots with the mildot master using the m3A because the mildot master is for "marine" mildots (ovals) and the m3A uses circle "army" mildots. he didnt go into much more detail, but is this true, and if so how many moa difference are we talking here.