WTS: Heavily upgraded custom guardian M4
Internals:
Lonex A2 motor
m130 spring
Angel Custom Ported Red Cylinder
Angle custom silent cylinder head with bore up nozzle
Angle custom bore up nozzle
JBU full metal piston
Bravo polycarb piston head
gearbox has perfect air seal
G&G torque up gears
Low resistance wiring from Brill armory with Hamster Fet
Unknown hopup
Polarstar concave hopup nub (RARE)
Externals:
G&G Combat Machine polycarb body
Guardian 10" RIS
Magpul Trigger guard
Magpul Motor grip
Stock buffer tube and stock
Random Red/Green Dot sight
Gun needs some minor tech work. (fine tuning, needs to be re shimmed) but other wise works just fine. I will not be accepting any trades unless it is for polarstar internals (FE, FCU, Air line, Tank)
Asking 365 shipped
http://imgur.com/a/ev7Qk#0
