Sorry to pull up an old thread (well not that old).. but I'm considering this regulator and wanted to know if the leak was resolved or is this a design flaw?
I don't think it's a design flaw. I probably loosened the paintball adapter when I was changing the CO2 bottles. It's difficult to tighten it by hand once it gets loosened. I just shipped it to Orlando, and he tightened it with their system and shipped it right back to me. It's working fine now.