I have been away a while but I am still an RT master... As stated 900-950 is the best pressure on average to get good RT. Any more than this and trigger will be prone to run away or bounce. This also depends on on/off pin length. Never modify your sear, but I always modded my on/off pin. Stock is .750 X-valves work really well at .738-.748 (.738 is near full automatic) this is very little material but makes a huge difference. Another overlooked trigger aid in speed is the trigger rod being backed out so that a "matchbook cover" of width of air can be seen between the trigger and rod. I can easily out shoot a lot of electros with just RT finley tuned. I persoanlly never really cared for the ULE trigger. I used to tune my RT's so that they fired like they were bieng sweet spotted but no ref could duplicate my rates of fire. Higher input pressures cause problems on the valve o-rings and many times cause air to leak out the rear of the vavle.
-B
-B
Comment