Built for performance and durability, the HK Army 20oz CO₂ Paintball Tank is a reliable, refillable aluminum air system made for recreational and competitive paintball use. Compact and lightweight, it’s the ideal CO₂ tank for powering most mechanical markers.
Hydrostatic Requalification: This CO₂ tank must be requalified every 5 years from the original manufacture date in accordance with 49 CFR §180.207.
Prop 65 Warning: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Compressed Gas Safety: Never overfill. Always inspect for damage before use. Use only with certified CO₂ refill stations and store upright in a cool environment.
⛽ Important Filling Notice
Gray Dragon Airsoft is an online-only retailer. We do not offer tank filling services. All air tanks are shipped empty and must be filled at a certified paintball or gas supply facility before use.
🚚 Shipping Info
This item may ship separately due to hazardous material classification or pressure rating. Ships only within the United States. Not eligible for international delivery.
