Originally Posted by chaosnemesis
if you're looking for at LEAST 50 rounds then you are looking for midcaps. King Arms makes a pretty good 68 round mag. Most other midcaps will be around the 100 round range and all midcaps are spring loaded. The only time you'll run into a loading wheel at the bottom is with 170 round or higher magazines.
Midcaps are typically 90-160 rounds. (No wheel)
Lowcaps 50-68 rounds.
Real caps 20-30 rounds