TTI Airsoft Infinity TDC Hop Up Chamber For Tokyo Marui GSeries GBB Airsoft

TTI Airsoft Infinity TDC Hop Up Chamber For Tokyo Marui GSeries GBB Airsoft CNC High Grade Aluminum Construction Airsoft Hop Up Chamber (Lightweight) TDC (Top Dead Center) system enables precise hop-up adjustments Provides perfect vertical pressure to the bucking for stable and consistent hop-up effect Suitable For Tokyo Marui Spec Gen 3 GSeries Gas Blow Back GBB Airsoft