Crazy Jet 120mm barrel: Cannon for XDM / HK45 / FN57 models This hybrid cannon can be used with GBB or AEG cut tires. The quality of these guns is impressive: they have a perfect finish and as a result incredible accuracy and range. Characteristics:
- Material: Polished Brass
- Diameter: 6.04mm
- Length: 120mm
- Type of barrel cut: VSR
- Brand: Maple Leaf
- Very good internal polishing and finishing of the window.