I have used Stiller Predators before when Jerry was still there. When they were using the two piece bolts, I had 2 that came apart; Stiller replaced them promptly with the one piece units.
I have bought a fair share of tubes from Bugholes, no complaints there either.
Now I use Defiance and Kelbly actions for all my builds.
Lots of great options out there for actions, do your research and decide what options are important to you and break open your walet!
