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

FPS tune up kit made of ergal for M4/M16 (KITM4E3)

This tune up kit includes:

- Air Nozzle made of ergal with or for M4 / M16 (SPM4E)

- FPS Cylinder Head for Version 2 Gear Box made of ergal (TC02E)

- 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