New Ar-15 keeps jamming/fails to feed.
I just got a new Ar-15 and I cant make it past 5 shots withought it failing to feed or jamming. I know it cant be the bullets or the mags bc i have tried 3 different brands of bullets and 3 different brands of mags. What should i do? I'm considering returning it but I was wondering if its something that can easily be fixed. Thnx.