I made the mistake of loading 50 roads of 22-250 that i just neck sized. The only problem it was old brass that i Inherited from my father that i did not realize I had. After going to the range i found it to be very tight actually i have a case stuck in the chamber right now. Is there any way to set the shoulder back a couple of thousandth's with out pulling all the bullets. Can i just pull the decapping pin and run it into a sizing die. This really stinks because the three shots I did get off went into the smallest group i have personally shot.