Spectacular gun! This gun one of the best guns available for CQB. The blowback is crisp and smooth, with a very loud sound when shot. The FPS is good for my local fields, but if you need to get it under 350, you'll need to buy the low power bolt. My only complaints are that mags are REALLY hard to get a hold of and that the stock is a little long for someone wearing a tactical vest. Remember to only use green gas, as propane can easily damage your gun without frequent maintenance.
-Rails on both sides (unlike the KMP9)
-Crisp, smooth bolt operation
-Iron sights can be pistol or rifle style
-Full auto is FAST
-Stock position is a little long/awkward
Rating: [5 of 5 Stars!]