Hey all! I bought this M4 a little while ago and the time has come to buy more magazines for it. I have the hi-cap that came with it and I have a G&G hi-cap. However, I bought a 10 pack of KA mid-caps...but they're not compatible. What I mean by this is that the mags won't feed into the gun. I have tried all 10 with the same results.
My question is, does anyone here from a JG M4 and which mid-caps are compatible?
Thanks!
BTW here's the gun.
http://www.ventureairsoft.ca/item.ph...2acb880d014e68