Im selling my we g39. The guns is shooting and this is all it needs to perform wonderfully.
http://www.evike.com/product_info.php?cPath=26_799&products_id=35699(
It doesnt need that whole thing but you might as well buy it since my g39 is missing the Return spring.)
And it could use a charging handle even thought your better of getting a metal one
http://www.evike.com/product_info.php?cPath=26_799&products_id=350888Thats all it needs. The rest of the gun is mint.
And if you have a m4 youd like to trade that is a s system i will give you the 35$ dso you dont have to pay for the repair.
Thats all the gun needs,
return spring and for the nozzle and it could use a chargin handle but thats not needed.