Madbull Black Python ll 6.03mm Tight Bore Barrel - 363mm
- A precision 6.03mm inner barrel from Madbull.
- The Black Python is a tried and tested inner barrel. By using a hard coating process, the barrel provides the smoothest inner barrel surface possible and and overall reinforced structure.
- Its also complete with a great looking black finish.
- Precision made in Hong Kong.
- Features a 6.03mm inner diameter and total length of 363mm.
- Suitable for barrel lengths as found the M4A1, SR16 and SG551.
- Also suitable for all other AEGs that have a 370mm barrel.
- Improve the accuracy, range and fps of your AEG with this great value for money upgrade.