After ten years of pan and tumble lubing I’m looking into a lube sizer. Mainly looking at used Lyman 450’s and 4500’s. Will the current Lyman 4500 sizing dies and top punches fit the older Lyman lube sizer models? I was just going to buy a brand new Lyman 4500 and the sizing dies and top punches I currently need but it seems nobody has a Lyman 4500 in stock. Hence me perusing the used market.