Having a couple issues with my MWS, it keeps switching between being fine and working inconsistently. The mags themselves seem to be filling fine but after the first couple of shots it starts to slow down rapidly as though there is barely any gas in the mags. Mags have been checked for leaks and the nozzle has been checked for damage andI don’t have a clue what it could be as I’m not experienced in repairing GBBRS, any help is greatly appreciated as I have a game tomorrow and I would love to use my mws again