questions and problems with my RT Pro

[mattimaru]

yeah the trigger is much more reactive when the tank is full. and when its got about 1500 left in it its very easy to tell its less reactive.
maybe its just cuz i only have one regulator (in the mag).

[mattimaru]

i was just talking to the guy who i got my RT from and explained my problem and he said it might be cuz my bolt is worn down. it is worn down and he said this could cause a run away mode kinda thing.

is this a possibility?