Just a heads up, if you plan to buy this gun for some reason (Maybe you have a fetish tiny guns), it will require a few modifications. The grip is amazing assuming you're right handed (It is a right-hand only type gun). I actually purchased this thing off a buddy who realized it was pretty lame. This requires a new stock (Adjustable) it's current one might work if you are 5' tall. I extended my barrel to a tight-bore stock M4 and put a silencer on it to make it look bad $%@. But, it's not all bad. I shoot around 380 FPS and 18 RPS (With a 9.6v Intellect). I've used this gun for 8 years with zero issues. The gearbox is amazing for JG.
It's a M4 so it has a ton of possibilities
It's weighs a lot less then a stand M4
Gear box is full metal
;) Lasted 8 years to the date for me
Stock needs to be replaced for a adjustable one
Barrel is too short
Stock battery compartment is odd shaped
Little too pricey for what it actually is.