Originally Posted by Grinch23
i got the king arms metal mid caps and ive droped them in water/ paint, dust, mud and they work just fine. guess i got lucky
+1, I got 10 x 120 rds King Arms metal mags, I gamed them so hard for 2 seasons and it's still last me until now. The key is not to load them full 120 rds, I usually load them around 100 rds or less.