APS Metal Outer Barrel for ACP601 GBB Pistol
Barrel is sharpened to be Ready-To-Install
Add extra Clank & Clink during each cycling
It comes with Hop Up Shield and fully compatible with aftermarket Airosft Pistol using the similar system
It has inner thread which is designed for APS AC015 silencer adapter use.
Suitable for ACP601 Series Airsoft Gas Blow Back GBB Pistol