I expended quite a bit of .223 ammo last month trying to get my Mini-14 to shoot for me. I even went so far as to change scopes.
So now it shoots consistently to point of aim, but the best it seems to do from sandbags on the bench is 2 to 3 inches at 50 yards with 55 grain bullets. Is this the best I can expect? Does anyone have experience with 62 grain bullets doing any better?