I loaded about 100 rounds of 308 too many before my Oehler 35P arrived. So I want to change the charge in them. I bought the RCBS with 30 cal collet, pulled a bullet, easy enough, but the bullet looks crimped enough to be destroyed. Are these not designed to save the bullet? What am I doing wrong? My kinetic bullet puller looks like it's going to break, but at least it keeps all the parts intact.