Internals:
Steel gears(gears can handle up to an m120 reliably)
plastic bushings (V6 type)
polycarbonate piston (I think)
plastic piston head and cylinder head(very poor compression)
m16 type cylinder(overkill for the barrel length)
plastic spring guide and tappet plate
metal gearbox
rubbish motor
high resistance wiring (looks like 18 gauge)
low stock rof 650-750 rpm
365 ish FPS
very accurate
uses standard version 6 parts bushings nozzle tappet etc
I would only recommend this gun if you really like the Thompson or do not intend to upgrade it------------------------------
You are not allowed a sig bigger than 400 x 100 pixels.