OPS Factory Hop Up Chamber For Well/ VFC/ Tokyo Marui MP7 AEP

Key Feature CNC 7075 Aluminum Construction Airsoft Hop Up Chamber Design For upgrade The Original Airsoft Parts More Durable Suitable For Tokyo Marui MP7 AEP Airsoft Electric SMG Submachine Gun Also Fir For Well/ Umarex (VFC)/ MP7 Airsoft SMG