subbed! i was hoping you connected the 2 tubes lengthwise and made a musket 4 feet long
i wonder if you can combine the rear half of the Maximus valve with thexpected front of the Disco valve for more volume without too much trouble?
When you mentioned "more like prod valve" were you only referring to the retaining screws? or do you feel that dimensionally it is closer to prod valve, ie the port and two valve screws line up with prod valve? It looks like it might, from the pictures.