Please use the search function as both your questions have been discussed allot.
The V2 gearbox is one of the more popular ones so you will have a fair bit of aftermarket support. They are however not the most robust and are known to have catastrophic failures, mostly in colder weather. The V3 box is almost the same, but has a few enhanced features that will elongate the life of the box.
The VA series guns have gained quite a good reputation from people on this forum when it comes to cansoft guns. From my understanding they are using JG guns for their custom lines.
My trust is in whiskey, in weed and in Slayer, its GODDAMN ELECTRIC
Originally Posted by Pliskin
This is the equivalent to knocking on deaths door and blowing his head off with a shotgun.