Originally Posted by fyborg
Anymore resolution on this issue? My Proton just started leaking out of the regulator this weekend. I pulled out the regulator and all my o rings seemed fine. Gave the reg a decent lube and put a fresh battery in the marker. Still have the leak in the reg. When I fire and I have my finger over the reg adjustment screw I can feel the air coming out.
Get a hold of Valken Winter and ask him for the updated velocity adjuster.
Otherwise, if you have a snap ring pliers you can get into it and put a thicker o-ring on the assembly or put some thick lube on there. They're not perfect fixes, but they'll get you back in the game.