I dunno man, I just never thought that every soldier in the infantry needs that much accuracy anyways. I've done CMP type shoots and whatnot, but as far as on the battlefield goes with the M-4 more often than not what you need is something that doesn't break. When somebodys actualy shooting at you(the range which you will actually engage someone with m-4, 200 meters), you definately don't have time to be adjusting any windage knobs or anything like that.
Unless of course you a squad designated marksman or the dude carrying the m-25, barret, 300 winmag, etc. Then I see the point. But than again I have weird views anyways. I think every other person should have a gustav and every other person have a mk46
