Did changing to nylon have any effect on the velocity, or just on the smoothness of the shot cycle?
Your project is very interesting, for how long have you been testing your piston holder becouse i would like to implement it into my air gun so i would like to ask you few questions about it.Wich type of nylon have you used ( can you give me exact name and type of that nylon something like... idk. 6.6 nylone , 6 nylon , 6.9 or some other...)I would like to install it in Hatsan 125 compresion chamber that have 29mm diamter,So i'm wondering wich o-ring would be suitable for this diameter, so can you give me the inner diameter size of o-ring and its tickness, and wich materials are the best for o-ring.How deep and wide it should be carved in a seal holder for that o-ring, expressed in a mm.Thanks.
Scott, have you gotten some time to shoot the gun a bit since the tune? How are you enjoying use of it?I have my own Spitfire that needs some TLC. It's quite Twangy as you say. I was thinking of using the Macarri kit for the Vulcan, although I'm not sure it will fit.Mike B