4UAD 4UANTUM Gear Heat Resistant Gear Lubricant Outer Barrels Built for extreme conditions and

Built for extreme conditions and heavy-duty use

Professional installation by a skilled airsoft technician is recommended

Style D design with ergonomic and responsive profile

binary trigger

Color: Blue

4UAD 4UANTUM Gear Heat Resistant Gear Lubricant Outer Barrels Built for extreme conditions andThe 4UANTUM Gear Heat Resistant Gear Lubricant is a high performance grease specifically formulated for airsoft gearbox gears operating under heavy load and high temperatures. Designed to maintain stable lubrication even during prolonged firing sessions, this lubricant helps reduce friction, minimize wear, and protect gear teeth from heat related degradation. Ideal for high torque, high speed, and DMR builds, this heat resistant grease ensures smooth