||This gun is a Great gun 100% stock right out of the box. With a 9.6v it will run well but trigger is just a tiny bit spongy. Almost if for fraction of a second it doesn't respond. ( highly doubt you'll notice in a game). With a 11.1v lipo the gun is amazing but your full auto is way high. I use .28gram bbs and with those its range and accuracy on both 9.6 and 11.1v battery the gun is surprisingly really good. Almost the same as my old Kwa SR12 rifle. Only downside I can think of is the buffer tube I guess you call it is not very thick metal and hollow. The first rifle I got I had to return during shipping the tube cracked and when I unboxed the gun it split open. Despite that I highly recommend this gun it's very much worth every penny. From my experience using it don't use anything less then a 9.6v NiMH. The works just fine with 9.6 but personally it just seems to run bests with a 10.8v or lipo is used.
Runs great stock
There is NO Battery space
(If you don't like PEQ boxes or eletrical taped battery on to hand guard don't get this gun)
Weak stock tube
(If you drop the gun while stock extended on its stock it's probly gunna break
Umearex should cover it if you break the stock past evikes warranty)
Rating: [5 of 5 Stars!]