Dynamic Precision Hop-Up Rubber 50 Degree for TM Hi-Capa and Glock GBB Pistols

Dynamic Precision Hop-Up Rubber 50 Degree for TM Hi-Capa and Glock GBB Pistols Durable rubber construction 50 Degree High quality, precision manufacturing for improved air seal Suitable For Toyko Marui Hi-Capa & Glock Series Airsoft Gas Blow Back GBB Pistol