AKA Type B Aluminum Trigger for Marui Hi-Capa GBB (Short, Red) 175 Lumen it is NOT RECOMMENDED because

it is NOT RECOMMENDED because the internal mechanism is designed for HFC134a airsoft gas

Instruction Manual (Japanese)

The front support set attaches to the lower rail and is designed to prevent the operators hand from sliding in front of the muzzle

Whatever your style

AKA Type B Aluminum Trigger for Marui Hi-Capa GBB (Short, Red) 175 Lumen it is NOT RECOMMENDED becauseAKA Type B Aluminum Trigger for Marui Hi Capa GBB (Short, Red) Replace the standard Trigger of airsoft pistol Aluminum Construction Three Hole Style (Long Version) Design for Tokyo Marui Hi Capa Series Airsoft Gas Blow Back GBB Pistol As always, upgrading GBB require necessary skill & technique, consult expertise if needed SKU AKA 013 HRED BS UPC N A Item Weight (gram) 10 Major Color Red Built Material Aluminum Manufacturer AKA