TTI Airsoft Infinity TDC Hop Up Chamber For Tokyo Marui G Series GBB Airsoft (Blue)

TTI Airsoft Infinity TDC Hop Up Chamber For Tokyo Marui G Series GBB Airsoft (Blue) CNC Aluminum Construction Airsoft Hop Up Chamber (Durability and Lightweight) TDC (Top Dead Center) system allows to User fine-tuning of hop-up adjustments Provides perfect vertical pressure to the bucking for stable and consistent hop-up effect Suitable For Tokyo Marui G Series Gas Blow Back GBB Airsoft Psitol