Trilogies have an unfortunate tendency to develop low velocity after a while, and in my experience it's most always due to a weakened hammer spring. The stock springs wear out much faster than they should, for some reason. Throw in a medium tension spring and it should go right back to where it should be.
The reg is adjustable, you just have to remove the bottom section, where the wrench flats are. You could also remove the hose fitting and use a long/thin screwdriver. But like I said, I'd replaced the spring first.
Originally Posted by Chad Thompson
Who is this Chad Thompson you all are talking about?
Originally Posted by Jack Wood
ooh look at that over there!!! Jeremy Salm riding a giant rainbow-coloured unicorn!!
Virtus Et Peritia