The Lock-N-Load Classic™ is the only single-stage press to feature quick change dies. If you reload more than one caliber and want the ease and simplicity of a single-stage press, you want Hornady’s Lock-N-Load Classic. The Lock-N-Load Bushings make changing calibers with a single-stage press faster and easier than ever before. Switch from one die to another with just a quick twist, no screwing and unscrewing dies or die adjustments are needed. With the Lock-N-Load Classic, you’ll load more shells in less time than ever before.