Quote Originally Posted by TonyL View Post
. But the key ingredients will be the knowledge and necessary equipment (obviously), an inquiring mindset and the time to build, test, strip, improve, test, strip etc etc., to achieve empirical results as opposed to theoretical ideals.
yup, but it's amazing once you know what works and all those experiments are done, how well it can be applied to different guns. I knew my 24mm HW80 was going to work, and it is awesome (even thought I say so myself) Sleeving down excessively large ports is just a no-brainer now I know the range to work in (3mm is seldom far out on anything but the shortest ports)