Army Force Airsoft hop up rubber for AEG (70 Degree)
Suitable for Airsoft Electric Gun AEG Rifle.
70 degrees rubber Made.
Improve Performance & Trajectory.
Higher Degree for Higher Velocity Gearbox Setting.
The properties of the rubber are highly elastic and anti-wear.
Able to increase the range and FPS for your Airsoft.
Replace the standard Hop Up Rubber Chamber of AEG Rifle.