Brand new GBB from Salient Arms International. It's a custom, limited edition, and unreleased prototype with it's own unique serial number that I got from a Box of Awesomeness. This one is upgraded with a custom trigger, gas nozzle, and black tightbore barrel. I went through one mag (as there is no info stating the FPS) and I was able to get better range and accuracy with this than all my other AEG's with .2's at around 340 FPS (I'm guessing; I don't have a chronograph). The kick is hard. A travel case and black outer barrel w/ orange tip are included, if you don't want to use the gold one, and the weight is substantial. This beauty is rare and very effective, suiting both collectors and players alike. Brand new and only gone through one mag to test kick and gauge fps, as there is no other info about this guy anywhere online. It feels like a real steel variant and is classified for "training use" as it handle like its real steel counterpart as well. Parts are Tokyo Marui compatible and you can use CO2 or gas mags; this one comes with a green gas mag. Hit me up if you have questions or want more pictures. NOT looking to trade but it doesn't hurt to try. Buyer pays half of shipping.