FPS SOFTAIR TUNE UP KIT MADE OF ERGAL FOR M4/M16

FPS tune up kit for M4/M16.

This tune up kit includes:

- Air Nozzle made of DELRIN with or for M4/M16 (SPM4P)

- FPS Cylinder Head for Version 2 Gear Box (TC02A)

- CNC ERGAL Double O-Ring Ball Bearing AEG Piston Head Advanced Type (TPAVN)

This product increases the performances of your AEG, 100% Marui compatible.

100% MADE IN ITALY