I guess I wasn't very clear in my post, all I was doing was breaking in the barrel cleaning after every shot, letting the gun cool down as I had six other rifles to shoot and the temp was 40 deg.
Every shot was made at the same aiming point on the same target so as not to waste targets, I was not trying to make a bragging group so I could come here and gloat.
I break in every new barrel whether anyone agrees or not.... why because its my nickel, if you want to do otherwise with your rifles have at 'er..
I did not post to start a fight over the pros and cons of barrel break-in..