Thanks maddog546, I'll definitely see if I can get some Strattons.
And then I have a habit of derailing my own threads.
But talking of plenums, There is the 17cc external plenum and the 30cc internal plenum. Is bigger always better? Also, the 30cc internal plenum replaces the factory plenum, so the total gain is less than 30cc, but I don't know how big the factory plenum is.
To my understanding the plenum gives better efficiency, in my case mostly more shots per fill, rather than more power for normal pellets. Is there a downside?
Thanks!