It is a universal fact that MP5 submachine guns are a blast to shoot, so making sure you've got enough mags to satisfy your thirst for MP5 trigger time seems like the only logical thing to do.
The downside to the HK UMP Gas Blowback SMG being so fun to shoot is that the rounds in your 30-round magazine go quick. Better grab a few extra mags to stay in the game until you're the last one standing!
