KIT FOR M4 / M16 SERIES IN ERGAL FPS (KITM4E2)

FPS kit nozzle, cylinder head and piston head in ergal for M4 / M16 (KITM4E2)

This air assembly kit includes:
nozzle in ergal for series M4 / M16 with or seal (SPM4E)
second version ergal cylinder head with double O seal (TC02A)
piston head bearing in ergal with double or (TPGE)
This product ensures a noticeable improvement in the air group of your ASG.

100% MARUI compatible
100% MADE IN ITALY
Some spare parts may undergo updates and variations based on production