Hatsan Flash in wood ,regulator?
The Hatsan Flash in the new wood stock has a shorter,but larger diameter air tank than the Flash in the synthetic stock.What regulator fits this tank? What pressure setting can anyone suggest I start with to achieve 900 ft./sec. with a 15 gn. pellet in .22 cal.?
my air cylinder on hatsan flash wood measured 1.187 OD and 1.0376 ID measuring on thread.
Pretty sure the cylinder on the Flash Wood is the same one that is on the Pup Synthetic.
Huma makes this one:
As far as set pressure I would imaging if you drill out all the ports you could do 26fpe at around 110-120bar.