Madbull

A precision 6.01mm inner barrel from Madbull. The Black Python is a tried and tested inner barrel. By using a hard anodized coating, the barrel pr...

A precision 6.01mm inner barrel from Madbull. The Black Python is a tried and tested inner barrel. By using a hard anodized coating process, the b...

A precision 6.01mm inner barrel from Madbull. The Black Python is a tried and tested inner barrel. By using a hard anodized coating, the barrel pr...