Just got my jg m4...
 

hey everybody, I just got my JG M4 in the mail today, and it is awesome, very hefty weight to it, this is my first semi decent gun, so I am surprised at this and the power it has as well..is it normal for the battery to have a good charge in it right out of the box? I didn't put it on the charger yet because I think you gotta let it drain down first before doing so?? also I have been contacted by someone who can AV me, just wondering what my chances are after doing this at finding a new glock gbb in the classifies here..

Yeah it's normal for the battery to have some charge in it.
And yes, your chances are good.