emphasis added
This is where I feel that Lee's Load Master shines.(I know about the possibility of a chain fire if one manages to pop a primer on the press. It hasn't happened to me in many many thousands of rounds loaded, but I know it's possible. The blast shield is $5.00) Once the Load master priming system is tweaked(very little to do but a basic fluff and buff) it runs very reliably as long as you keep the feed chute full.(If you can't pay close enough attention to the process to do that, you probably shouldn't be reloading.) No feed tubes to load, no extra $300.00 piece of equipment to load the feed tubes. Just open the feed tray, dump a flat of primers, give a shake or two, replace the cover and stick the tray back on the chute. It takes all of 30 seconds to load another 100 primers and keep loading.