ERGAL KIT FOR M4 / M16 SERIES FOR RODS FROM 201 TO 250 MM FPS (KMBP1)

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

This air assembly kit includes:
cylinder type "B" in stainless steel (CLTB)
nozzle in pom with or seal (SPM4P)
second version ergal cylinder head (TC02A)
piston head bearing in ergal with double or with pressure deviation (TPAE)
This product ensures a noticeable improvement in the air group of your ASG.

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