Hey Guys,
So i have 5 King arms 120 round low caps for my G&G M4. Plus one 25 round mag for my KJW M9. When i was using them today i noticed that my M9 mag was jamming and the bbs wouldn't feed into the gun. it was like the spring was stuck. as for my M4 mags, 3 of them, the spring seems to be getting stuck as well. I know that king arms mags due tend to jam and I'm trying to find a solution for both of these problems. Thanks
