Nine Ball Custom Hop Dial (Type B) for Marui Hi-Capa Series (excluding Gold Match)/ M45A1 GBB

Nine Ball Custom Hop Dial (Type B) for Marui Hi-Capa Series (excluding Gold Match)/ M45A1 GBB Design for Upgrade The Original Hop Up Dial More Durable Allows finer tuning of your hop up by adding more "twist" for you to dial up your hop up much more than the stock dial Suitable For Tokyo Marui Hi-Capa/ M45A1 Series Airsoft Gas Blow Back GBB Pistol