Ladies and gents, if I was still in a class I get the feeling I'd be wearing the dunce cap. I'm still struggling to fill my mags reliably from propane - They are all basically new, have been looked after, have been green gas modded, have two different types of propane adapter on the bottles (the madbull type, the Airsoft innovations polymer type and a brand new v5 blue AI adapter type from firesupport. I have replaced two of the fill valves with laylax nineballs and yet I'm struggling to fill some of them.
The symptoms are as follows: starts to fill for a second then goes quiet, so I take the nozzle off, give it a shake and go again. Nothing no gas/liquid transfer - nothing, so only after pressing way harder than I should it starts to fill a bit which gets me a few more rounds then gasses out again. After a couple of times of this I can get it to fill using the madbull type nozzle as the ai nozzle vents the can if you press too hard.
I know this has been done to death on this forum but I'm really struggling and would appreciate the advice.
I don't think I should need to stab the crap out of the fill nozzles but find it the only way to get gas in so I must be doing something wrong. Like it said all my mags are looked after and never left un gassed... Help!