INTERNALS!
Systema M100
Area 1000 Spring Guide (with bearing)
Systema Flat High Speed gears
Metal Shims
Classic Army 6mm Oilless Bushings
Classic Army High Silicone Wire
Piston head support
Systema Silent Piston Head
Systema silent piston
Hurrincane Aluminum piston
Area 1000 Systema Tappet Plate
Systema HiSpeed Motor (Short Type)
Deep Fire Cylinder Head
Prometheus "hard type" hop up bucking
Systema hop-up chamber
KM TN(Titanium) tightbore barrel
EXTERNALS!
Silencer
Ready mag
M500 tactical forend with light
Red dot scope
Cheek rest
Tactical sli