Hornady Lock N Load Coversion Kit

Simply insert a Hornady bushing into your RCBS® Rock Chucker or other reloading press using a 1-1/4-12 thread, and you’re ready to take advantage of Hornady’s Lock-N-Load technology. It’s the easiest way to get the most out of your competitive reloading press. The Lock-N-Load Conversion Kit includes three die bushings and one conversion bushing.