I have a Pat Marlins 22 caliber Gas Check Maker. I've used it and it works fine. I find it fiddly and tedious.
I need NOE mold 223-38-RN-CC1 3, 4 or 5 cavity HB.
These are pretty even money items. I'd entertain other molds.
I'm reloading 22LR so the need is pretty specific.
I'll try this for a few days. NOE has the molds in stock so shortly I'll just grab one while they're available.