Mine bottom rail came a little wobble (doesn't bother me that much)
So did my butt stock.
Heavy(if you're weak.. Like come on six pounds?!)
Battery is kinda hard to get in but you can easily practice and you'll be a pro at it.
Other than that I reccomend getting this gun. People will look at your gun in a daze because it's so good looking.
Rating: [5 of 5 Stars!]