Pro-Arms STI Tactical Magwell for Marui Hi-Capa GBB Pistol (Red) reg_WS under the worst conditions and

under the worst conditions and look good doing it

but internal is modified to make sure no real gun parts or shot shells could be used

HK416 Series Airsoft Electric Guns AEG Rifle

Square engraving on Lower Magazine is used for identification painting

Pro-Arms STI Tactical Magwell for Marui Hi-Capa GBB Pistol (Red) reg_WS under the worst conditions andPro Arms STI Tactical Magwell for Marui Hi Capa GBB Pistol (Red) Metal Construction Magwell can speed up your reloading time We recommend this magwell to all skirmish players and competitive (IPSC) shooter Suitable For Tokyo Marui Hi Capa Series Airsoft Gas Blow Back GBB Pistol