Originally Posted by Penarol10
If your running hpa and the gun likes ~800 psi why don't you just run it off the tank reg. No sense in double regulating to the same pressure you'll just starve the secondary reg if you shoot fast.
The last Kaos I had wasn't very consistent with HPA and the stock gas-thru. +/- 20 FPS wasn't uncommon. Granted, that was with the huge stock barrel, so I'll see what it does with a matched Freak before I reg it. But if a good bore match doesn't help, a reg will be a necessity.