AIP Stainless Slide Stop with Thumbrest for Hi-Capa (Black / Silver) Color:Silver Airsoft green gas is propane

Airsoft green gas is propane with a silicone based oil added to the green gas lubricating O-rings and seals inside airsoft gas products preventing them from drying out and leaking

1 Series Airsoft GBB Pistol

Active brake will sort things out

QD High Mount

Manufacturer: WE-Tech

AIP Stainless Slide Stop with Thumbrest for Hi-Capa (Black / Silver) Color:Silver Airsoft green gas is propaneSuitable for Tokyo Marui Hi Capa Series Airsoft Gas Blow Back GBB Pistol Come With Thumb Rest (Adjustable angle) As always, upgrading GBB require necessary skill & technique, consult expertise if needed Major Color: Silver Built Material: Thumb Rest (Aluminum) Slide Stop (Stainless Steel)