Airsoft GI is AWESOME. I originally planned to send my Masada in for a simple change of the air-nozzle, but thinking I could see if I could do it myself, I ended up breaking the stock and destroying the wiring. I end up sending in my Masada in pieces, the stock completely fubar, after a short e-mail conversation with the tech representative. I told them not to worry about the stock (figuring It would basically have to be a new stock) and to just re-do the wiring, install the air-nozzle, and assemble the gun. Just over a month later they send it back to me looking like it was brand new. The wiring was pristine, the gun sounded almost silent it was so tuned-in, and, astonishingly, A BRAND NEW STOCK.
At first I thought they did some kind of magic trick and removed all the superglue and stuff in it, but then I realized they sent back my old stock too. The only charges on the invoice were the repair and the new wiring, the stock was on the house amazingly :..D
Point being: What you get from the GI techs is always more than what's in the package. Under normal circumstances you might not get free swag, but they still go the extra mile by testing the gun through four whole mags after they tune it.
Tune-up job is superb
Get this if you have a specific job in mind
They'll make your gun awesome, take it from me
Takes a while, but that's only realistic
Rating: [5 of 5 Stars!]