From Wolverine Airsoft we have the Original 150MM Inner Barrel for MTW/Article 1
The Wolverine Inner Barrel
This is an original Wolverine Brass Inner Barrel. It is an AEG Type barrel with notable crowning at the muzzle end and features a cut out groove by the hop window for an O-Ring to help improve airseal and fitment inside the hop unit.
Features
Length: 150mm
Bore Diamter: 6.03mm
