Action - Aluminum Cylinder Bulb for KSC M4/G17/USP GBB Series - A-VP-15
A-VP-15
FEATURES:
Action Aluminum Cylinder Bulb.
Replace the original plastic cylinder blub of airsoft pistol.
Increase the durability of your pistol.
Design for KSC M4/ G17/ USP Series Airsoft Gas Blow Back GBB Pistol.
As always, upgrading GBB require necessary skill & technique, consult expertise if needed.