so, really, the accuracy issue is not so much with the firearm, but the "nut behind the butt plate."
... i've seen a boatload of very expensive, very tricked out 'black ops' rifles at the range, usually fired by a bunch of Rambo wanna- be types, what can't hit the broad side of a barn from the inside if you gave them half an hour to set up the shot.
then again there was that scruffy old fella at the range in KY where i shot when my wife was stationed at Ft. Knox... had a beat up flinter which he used to pot soda cans at the fifty yard line, and would play "pinks" (that is, as in the old California car race game, where you race for the pink slip, or title) and he would get one of these hairy chesty guys going on about how great his battle rifle was, and say, "OK, i bet my gun against yours, and the first one who takes the soda can wins- one shot, off hand, no sling, iron sights." Saw him actually do this on two occasions, and he won both times. on neither occasion did the loser have the courtesy to offer the .223 up to the scruffy fellow as he had promised, and on both occasions the loser was asked to leave the range my the Safety Officer for raising a fuss about the old guy being a cheat and a fake.
having said that, mind you, i wouldn't grab my flintlock if a bunch of badguys were coming up the driveway, but i don't take the Heckler Koch into the woods where the shots are all thirty yarders, either.
just one guy's free opinion, and no doubt worth the price.