I have one lolOh yeah, definitely. I actually shoot Lucas Red n Tacky into about half the receiver extension. That way, when the gun cycles, it self lubricates. It's a little messy, but it doesn't make any noise.
I'm sorry, but trial and error is no excuse these days. There's this amazing thing called Google available. And these really neat things called Forums. There's an amazing amount of knowledge available to those who want to actually learn something, are willing to invest time into some due diligence and have the ability to discern good information from horse****.
Dunno? Never heard of it. I did just Google it though! It may be the best thing since sliced bread. Or, it may not. I'd want to see some third party testing and feedback before buying into their sales pitch though.