The maker of the Stabalizer regulator. I have one on my gun and it is very consistent and I almost never have to adjust the velocity. It always chronoes in where it was last time I used it.
With the leaving of Air-Tipps, I have started making RVA's to help fill this need.
I have also begun performing custom modifications to use Tippmann's Flatline barrels, feed systems, and firing systems on the pro/carbine. To complement the work I have anodizing capabilities as well.