Switching the bb part is REALLY simple...
HOWEVER, I have 2 mags, and one of them I get the EXACT same problem as this guy at 12:30....
FPS test G&G G980 review.mpg - YouTube
I will probably have to drill a hole later in that second mag....
The other mag, the CO2 comes out without any effort...
The paper it says it is shooting 430 fps at 0.2g bbs..... But that is way off from what I'm getting..... I'm guessing the CO2 charges they use might be different pressures?
It weighs like a whole metal airsoft pistol? lol
I am gonna buy the 380 FPS mags once they come out of course... And I am gonna try some N2O's to see if they make any differences haha....
REALLY bad quality control if my second mag also has the same problem T.T
The mags are definitely heavier than my WE M4 mags.... Also heavier than my buddy's heavy ACM WA M4 mags if there's much of a difference? lol...
Wood looks really NICE, better than Ehobby's bad pictures lol.