tokyo marui mp7 gearbox for AEG. Received in a "box of stuff". It appears to be new and unused. Attached to 7.4 Lipo and it functions as it should. Has some other various parts...see the parts in the bag. If you have a TM MP7, these should look familiar. Shipping to the US only. I will refund shipping costs if 'Buy It Now' option is used.