KA-M4-17
Suitable for Tokyo Marui(TM) M4 series Airsoft Electric Gun AEG Rifle.
Fit for Tokyo Marui(TM) M4 series Pistol Grip.
Essential part for upgrading your Airsoft Electric Gun AEG Rifle.
Special patch end-screw eliminates the troublesome to replace your motor.
Radiating heat sink system to keep away overheating.
Recommended to grease between the end-screw and steel ball before using.
Replaces the standard Grip End Cover for M4 AEG Rifle.
Zinc Alloy Construction.
Easy to install, simply secured the Screw.