Hello.
I am soon going to build a CO2 powered Striker AS01 for a friend using a Mancraft kit. I don't have a chrono however, so I don't know what FPS it will be shooting.
Given a 550mm barrel (6.03), roughly what PSI will I need to put on the regulator for it to shoot 500fps.
I don't know whether this calculation is even possible but any help would be much appreciated.
Thanks.
Black Dog