M16 Full upgrade

Hi! Selling my M16A4 with full upgrade: 

PDI 6.05 363mm inner barrel + Rhop
Titan basic
Maxx hop up chamber 
Maxx CNC aluminium piston head with 2 seals and bearing 
Lonex nozzle
Retro arms gearbox 
G&G green bucking 
Specna arms piston with 14 CNC steel teeth
ASG ceramic bearings
SHS Hi speed 16:1 CNC Gen 3 gears
Specna arms 120 spring 
ASG Ultimate Boost 40K motor

P.S. 
Body is E&C, I set that is specna beacuse E&C is not in options. 

Hit me up for more pictures and info. Cheers!