This inner barrel is designed with an integrated adjustable built-in Hopup. It comes with our standard hopup tongue.
Features:
Built-in Hopup System
Aluminium Alloy by CNC machining
Hard Anodize
OD: 9.5mm
OD (Hopup): 10mm
ID: 7.3mm
Length: 500mm
Include:
1x Gel Blaster Inner Barrel 500mm
1x Poseidon patch
1x Heat Shrink Sleeve