KIT FOR M4/M16 SERIES IN ERGAL FOR BARRELS FROM 451 TO 550 MM FPS (KMFP3)

FPS kit nozzle, cylinder, cylinder head and piston head for M4/M16.

This Air Pack Kit includes:
"F" type cylinder (CLTF)
pom nozzle with sealing or (SPM4P)
second version ergal cylinder head (TC02A)
bearing piston head in ergal with double or lightened for high speed (TPAVN)
This product ensures a significant improvement in the air unit of your ASG.

100% MADE IN ITALY
100% MARUI COMPATIBLE