RETROARMS GEARBOX SHELL CNC FOR HPA V2 - QSC (RA-7547)

GEARBOX SHELL
DURAL AW 7075 T651 ALUMINUM CONSTRUCTION
MANUFACTURED WITH CNC MILLING MACHINES
LIGHTWEIGHT BUT EXTREMELY STRONG (590MPa)
QUICK SPRING CHANGE SYSTEM
QSC SPRING GUIDE AND SCREWS INCLUDED
SUITABLE ONLY FOR HPA RIFLES M4/M16 SERIES (VERSION 2)
WEIGHT 135g

NOT COMPATIBLE WITH MAXX CYLINDER HEAD

REPLACEMENT OF THE INTERNAL PARTS OF AN AIRSOFT RIFLE (INCLUDING THE GEARBOX SHELL) MUST BE PERFORMED BY A SPECIALIZED TECHNICIAN