I have a Wilson 14.5" barrel. I can do 1 MOA, but only if I shoot in between heartbeats. I just cannot hold it steady enough, that is the frustrating part.
Yah, I would agree that a Wilson barrel will outshoot most of the black rifle owners here on this board, me included!! I would be happy to buy more Wilson barrels since their quality is fabulous. Oh, BTW, I've got 2 of them already.... 20" HBAR and 14.5" carbine (M4 wannabe) and I would buy more if I could find the money.
Go for the Wilson bbl if you can.
Cheers,
Barney