Maple Leaf 2021 New Cool Shot AEG Hop Up Bucking for GBB Inner Barrel (50°/60°/70°/80°/85°) Valve Weight: 55gMaterial: Aluminum Item Code:

Weight: 55gMaterial: Aluminum Item Code: MW-STIDVC-DB

Increase the stability of the gun

Design For KSC/KWA M4 Series GBBR

Suitable for Tokyo Marui G17 Series Airsoft Gas Blow Black GBB Pistol

with titanium coating for extra protection

Maple Leaf 2021 New Cool Shot AEG Hop Up Bucking for GBB Inner Barrel (50°/60°/70°/80°/85°) Valve Weight: 55gMaterial: Aluminum Item Code:NEW AEG Hop Up Bucking for GBB Inner Barrel The properties of the rubber are highly elastic and anti wear. Recommended hardness FPS combinations: 50 degree: Up to 360 FPS 60 degree: 295 390 FPS 70 degree: 360 460 FPS 80 degree: 425 490 FPS 85 degree: 490 FPS upItem Code : MP 2021 CS AEGTOGBB