**Shrugs**?
Well..apparently its best to sweetspot the reg...the output fron my MaxFlow is just under 600psi going into the Black Magic reg...i think 325 is the approximate working preassure.
To sweet spot...forget about adjusting the velocity via the rex kit for the moment.
Supply enough air to the Black magic..600 as suggested...
Gradually winf up the Blsck magic till the marker cocks and fires correctly...then, shooting over a chrono...wind the preassure up gradually, until the velocity stops going up, then wind it back down until it goes down..then fine tune, till any increase or decrease reduces the velocity and leav it there...then chrono as normal with the rex..
At least thats how i think its done..if not take advice from the pro's.
check this out.
here
Well..apparently its best to sweetspot the reg...the output fron my MaxFlow is just under 600psi going into the Black Magic reg...i think 325 is the approximate working preassure.
To sweet spot...forget about adjusting the velocity via the rex kit for the moment.
Supply enough air to the Black magic..600 as suggested...
Gradually winf up the Blsck magic till the marker cocks and fires correctly...then, shooting over a chrono...wind the preassure up gradually, until the velocity stops going up, then wind it back down until it goes down..then fine tune, till any increase or decrease reduces the velocity and leav it there...then chrono as normal with the rex..
At least thats how i think its done..if not take advice from the pro's.
check this out.
here