It’s guarder gas i’m using. Which is pretty high pressure but it’s also done it with green gas.
all mags are standard TM apart from nineball gas routers.
I’ve got an issue with a modified glock 17.
when firing it seems as if the hammer is struggling to press the valve hard enough to release enough gas to complete a cycle, i’ve tried a harder hammer spring and a lighter recoil spring but the issue still persists.
before i mess about stripping all my mags and messing around with different gasses has anyone had a similar issue?