Hey guys, I recently purchased $120 worth of KCI G21 mags and needless to say, I could not get through an entire magazine without atleast 1 stoppage, normally 2. I have a single Glock brand 10/10 magazine that has never had a hiccup, which is my experience with all Glock magazines. My question is, are these normally unreliable? I ruled out ammunition as I used a 250 round box of Remington UMC 230 gr. through 2 different firearms with 6 different magazines with the KCI only giving me trouble. They actually managed to feed the rounds into the chamber area backwards, getting hung up obviously, which I have never seen before. Should I return these mags and just put an ad on the EE for Glock brand mags?




















































