G&G arp9

bought from my local site originally and comes with 3 mags not sure on the capacity and has had some upgrades done to it from the same site I bought from so did my research and found out stuff like a titan 2 controller or something which Is worth 130 alone not a professional on this so couldn't tell ya but its up to spec as far as I'm aware any questions feel free to ask also open to offers and trades like a decent shotgun or sniper