This new Beretta that I picked up a month ago states in the manual that a guy should shoot light trap loads through it for the first shots fired. I have never heard of this before, nor have I ever read the manual that comes with a gun. I picked the gun up in Bismarck and was reading it as mrs johnr drove us back to town. Seemed better than just starring out the window.Is this step really needed? not that it is an issue, but what happens if I don't "break" in a barrel?