I'm really looking to trade this, but I'll sell if I have to. I want anything gbb with automatic firing mode (especially an smg like a mac11, MP7, or an uzi with mags), an HPA tank and regulator, or a decently performing AEG, like an m4 or AK. I have used this baby for a while now, and I just recently tuned it back up. It as a fresh hop up bucking and nub, a new piston and piston head (which helped AoE and compression). It has been shimmed, the motor was rewound for more torque and trigger response, the barrel was polished, and I wired it to deans (I can include an adapter to tamiya).