Has anyone shot any Winchester NT rounds? When they say "super clean" they mean it. We found one round of the NT mixed in a box of wwb when my son and I were shooting tonignt and had no idea what it was. After we were done my son said I should look at the case from that round. It was so clean it looked like a never been fired case. Looked them up on the web later, after seeing the price I know that that is the last one my XD will ever see. But I can't believe how clean it shot.