First Strike Hero 2 Carbon Fiber Air Tank | 13/4500 HK Army Basic - Black Regulator

The First Strike™ Hero2 Half Pint is 13 Cubic inches or 0.2l. Which means you get a lot out of a small (2inch diameter) tank! 

FS HERO HALF PINT FEATURES:

• 13cu Carbon Fiber Bottle
• 13.2 Ounces with Hero2 Regulator
• UN/ISO/TRI Label
• Re-Hydro every 5 years
• 2 Inch Diameter
• Fits existing air in stocks