.2g bbs ~ 330 fps
330 round magazine
3 front fails, sides and bottom
Price: Good inexpensive AEG
Size: I use this as a secondary to my sniper and though it substantially larger than an mp5k it is still fairly compact and light weight
Type 3 gearbox: Thank God for type three gear boxes, the attached motor makes taking the gearbox in and out a snap. Upgrading this weapon is also a breeze for anyone who likes their UMP, but wants to take their firepower to the next level.
Break-down: Two easily removed, but extremely secure bolts hold this weapons top receiver in place and can be removed in only a few seconds.
Warning! while compatible with the G&G UMG mag this gun will often double fire when using it!
The safety is not very reliable, but you shouldn't rely on any safety anyways.
Single fire fill often double fire (fire two bbs at once)
small battery, luckily they sell 1500 ma stick batteries now, I couldn't find one when I bought mine.
Rating: [4 of 5 Stars!]