well i have had this for a month or so, i've been taking it up to desert fox and using it up there. first off, the rate of fire with a 9.6 is good, the power is a very consistent 320 fps. the hop up is complete trash, some of the teeth on the little gears were chipped and it would never dial in right, so i had to replace them. as for stock accuracy, i don't know because i bought a tightbore with the gun and never shot it without it, its pretty good now. as for other internals, the mechbox is very nice, shimmed good out of the box. last weekend, the motor burnt out already, so i replaced it with a classic army motor that fits very tight. as for externals, they are very nice look and texture but the metal on the body is a liitle weak, i already chhipped part of the lower reviever.
my biggest problem with it is that it doesn't disassemble like any other AR variant that i have seen.
rather than puling the reciever apart and accessing the barrel, then pulling out the mechbox; you have to work the other way, take off the grip, motor and stack, then pull the lower receiver off and slide the mechbox out of the upper. needless to say, it makes small things into huge disasssembleys and it me forever to figure that out. i broke the charrging handle and hopup bucking in the process.
i never realy expected to keep many of the internals so i wasn't too upset that some broke or were crappy but i realy don't like the disassembly difference, maybe its me, that i haven't seen this before.
i would recommend this if you don't mind working on it
if you just want the 416 cool factor, don't spend the $300 for this gun
nice feeling full metal
very consistent mechbox
mag works well
kind of weak out of the box
motor burnt out real fast