TTI Airsoft Infinity TDC Hop Up Chamber For Tokyo Marui G Series GBB Airsoft (Blue) Length-(mm)_965 Reinforced valves offer improved durability

Reinforced valves offer improved durability and reliability over stock valves

and many versions of it are still in production today

Recomend to use 9mm Spring Guide (Not Include)

COWCOW Technology Aluminum CNC T1 Fiber Optic Front Sight for Hi-Capa GBB

There is no need to worry about that anymore

TTI Airsoft Infinity TDC Hop Up Chamber For Tokyo Marui G Series GBB Airsoft (Blue) Length-(mm)_965 Reinforced valves offer improved durabilityTTI 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