KJW M4 GBBR mag issue
 

Hi everyone, I've googled around in search of someone who had the same issue as me but it seems the only problem everyone has is leaks..

Sooo it seems my mag wont feed BBs up in the gun, when I load my mag, even with only a few BBs the spring fucks up and wont push the bbs up and they stay stuck in there. Ive tried to disasemble then and put them back together being as careful as possible to have the spring perfectly in place with no sucess...I ordered new ones from KJ, but I'd like to know if someone knows how to fix this.

Thanks!

What kind of BBs are you using? I find some are slightly soft, and will deform just enough to get jammed in the magazine.

Without knowing more detail, BB quality would be my first guess.

I've used a couple of brands, pretty sure it was not cheap stuff, but what would you recommend to me?

BB Bastard is available at a lot of places and is part of the high quality BBs IMO.