my t3 blued '06 will shoot 4 different bullets with 3 different powders into .5 moa aggregate groups. its the least finacky rifle I have ever shot, its sighted in for 130 tsx's which shoot horrible in the gun, 3/4 moa. these where random book loads I thought might work, with ladder testing and a varmint scope who knows what kind of sick load I could shoot with the thing, I like the factory rings, adjust the trigger adjustment screw all the way till it makes firm contact with the stop screw, add a simms limbsaver and go shoot, my trigger is at 2#'s but for some reason feels heavier than that in actual use which is about the only thing I can find wrong with the gun.