Composite 2l bottle for air 300bar

I will sell a composite 2l air bottle, suitable for filling PCP, diving, airsoft, paintball, ... Contact 0951457737 Bottle parameters: Volume 2l Length 27cm Diameter 13cm Weight 1.6kg Filling pressure 300 BAR Test pressure 450 BAR Date of manufacture 062023 Date of life 062038 Thread M18x1 ,5