I have an echo 1 p90 that shoots beautifully. I had some issues with it but the only problem was that there was a bb stuck in the gearbox. I removed the bb, re-greased the entire gearbox, put in a new bucking and o-ring, and corrected the AOE. It comes with 2 midcaps, a box mag, gemtech barrel extension, m4 inner barrel which is not currently in it but used to be, and an 8.4v battery. I'm asking $220 for all of it. To contact me text/call me at 425-328-4955 or email me at stale_kracker@hotmail.com for any information and a picture if you want.