Re: 1/4 moa out of armalite AR-10? ur input please
Feasible with AR10 rifle is rarely reasonable to expect from the shooter.
People just don't shoot AR10 style rifle well, period. Most are lucky to consistently shoot 1 MOA on paper. Although they tend to do better at distance with them, <span style="font-style: italic">(steel has more real estate)</span> paper, at 100 always starts off disappointing the shooter. and believe me, its not all because of the rifle.
If you're looking to put a number on an AR10, I suggest you put a number on yourself first, and with that system, because its not same as shooting a bolt gun. It's much, much, less forgiving to shooter errors. And shooting an AR-15 type rifle inside 100 yards is not the same either, although most don't try for fancy .25 MOA groups.
The bottom line is, in the last year of teaching classes, I think I came across 2 people who I felt were 1/4 MOA shooter, everyone else hovered around 3/4 to 1/2 inch, with the 1/2 MOA guys being really, really good. But consider this, 70% at 2 MOA will win you any tactical / precision rifle match out there... so stop focusing on the guns and start focusing on the shooter.
Numbers are meaningless, and in the big picture it comes down to the fundamentals of marksmanship, and the fundamentals are 3X more important with an AR10, so if your not up for that, don't go thinking some sales pitch is going to rescue you.