Revanchist Airsoft High Power Nozzle Valve for Umarex (VFC) MP5A5/ MP7 GBB Rifle (Purple)

Revanchist Airsoft High Power Nozzle Valve for Umarex (VFC) MP5A5/ MP7 GBB SMG Rifle (Purple) Metal Construction High Power Output Valve Suitable For Umarex (VFC) MP5A5/ MP7 Gas Blow Back GBB SMG Rifle Airsoft Guns