Been smaked by a couple of those. not bad guns, just ugly looks like the Marvin the Martian gun or a hair dryer on steroids. only one moving part. velocity is adjusted on the back of the gun via push button they do have tourney caps. heavy gun. havent seen them go down much but when it does its back to the factory dont know of a local airsmith that can fix one.
Personal opinion
not crazy bout it. can get a cocker for less and you can fix those yourself! but its all a matter of what you like. I dont like my gun to be down long.