AEG m249 upgraded internals

Has been upgraded on the inside.
-Epes hop up room
- Steel inner barrel. Diameter and brand I don't remember.
- Replace bucking + nub (I don't remember the brand and type)
- ZCI 22TPA high torque motor
- Replace piston + head, cylinder + head.
- Nozzle with o-ring
- Standard gears but shimmed
- Bearings secured with Loctite
- New wiring, new trigger switch
- Gate X-ASR MOSFET, Deans plug.
- Steel handguard with custom lower.
- Elcan M145 optic
-Shoots around 1 joule

Comes with the scope. Without battery.
For sale or trade for a hpa replica or a semi auto shotty.

I'm getting rid of it because it's too heavy for me after an injury.