New Lee 451SWCTL is throwing bullets that appear to have the bullet nose off center. Both noses are toward the center of the mold. I'm using straight ww intended as a double duty bullet for a Colt 1911 and a RBH 45 Colt. I started out cold and ran them untill they were frosted with the same results throughout the run. They all mike @ .4525 and weigh between 199.5 and 200.5. Pretty consistent but it just appears the nose of both bullets are toward the center of the mold. Should I keep experimenting or send this thing back to Lee. None of my other Lee SWC molds do this.