I'm pretty much agreeing with the others. The M&P10 is a good rifle but the AR platform in general is generally not the best choice for a precision rifle. It isn't designed for that.

You CAN make it into one but off the shelf, I'm not sure if you will find a factory rifle that will meet precision shooting requirements. At least not without going to a custom made builder.

Generally speaking, AR platforms are 1.5 - 3 MOA rifles. Some will meet 1 MOA but that is the luck of the draw on that. They do exist but are not common and I don't think on purpose. More of a happy accident.