Modular Gear Set with Tempered Stainless Bushes(Double Oil Grooves) + Cyliner + Piston head + Stainless Bushes + Cylinder head + Anti-reversal Latch + Tappet + Rotary spring guide + Piston + Nozzle + Spring + Synthetic Lubricant with PTFE

Specification:
FTK-01S　　Full Tune-up Kit for M16-A1/V (Speed 16.32 / S100+)
FTK-02S　　Full Tune-up Kit for M16-A2 (Speed 16.32 / S100+)
FTK-03S　　Full Tune-up Kit for G3-A3/A4/SG1 (Speed 16.32 / S100+)
FTK-04S　　Full Tune-up Kit for AK-47/47S (Speed 16.32 / S100+)
FTK-05S　　Full Tune-up Kit for AUG (Speed 16.32 / S100+)
FTK-06S　　Full Tune-up Kit for XM177-E2 (Speed 16.32 / S100+)
FTK-07S　　Full Tune-up Kit for M4-A1/RIS/SR16 (Speed 16.32 / S100+)
FTK-09S　　Full Tune-up Kit for MC51 (Speed 16.32 / S100+)
FTK-11S　　Full Tune-up Kit for G36C (Speed 16.32 / S100+)
FTK-12S　　Full Tune-up Kit for CAR15 (Speed 16.32 / S100+)
FTK-13S　　Full Tune-up Kit for MP5-A4/A5/SD5/SD6 (Speed 16.32 / S100+)