Descripción
MODIFY Full Tune-up Kit for M16-A2 (Torque 21.6 / S120+)
Modular Gear Set + Cylinder + Piston head + Stainless Bushes + Cylinder head + Anti-reversal Latch + Tappet + Rotary spring guide + Piston + Nozzle + Spring + Synthetic Lubricant with PTFE.