The ACM standard 0.8L tank is a high-pressure air bottle for HPA airsoft rifles. It is rated to a service pressure of 3000 PSI and holds 0.8 litres, which gives a good number of fills between trips to the compressor or dive shop.
The shell is a thick-walled, impact-resistant aluminium alloy, and each bottle is pressure tested. At 0.8L it stays light enough to carry in a pouch or on a stock all day without wearing you out.
Key Features
- 3000 PSI service pressure – standard HPA rating
- 0.8L capacity – shot count and weight in balance
- Thick-walled aluminium alloy shell – impact resistant
- Pressure tested – checked for safety and durability
- Standard profile – a straightforward, good-value bottle
Real-World Use Cases
This is a sensible first bottle for players moving to HPA, and a spare for anyone who wants a second tank ready to go.
Sites running HPA rental rifles will find it a hard-wearing, low-cost tank for the rental fleet.
Technical Specifications
- Type: HPA air tank
- Service pressure: 3000 PSI
- Capacity: 0.8L
- Construction: Impact-resistant aluminium alloy
- Profile: Standard
UK Legal & Site Notes
HPA kit is an accessory, so no defence is needed to buy it. Treat the bottle as a pressure vessel: keep it away from heat, fill it only from a source set up for airsoft HPA bottles, and check your site allows HPA before game day.
Order the ACM 0.8L aluminium HPA tank from Airsoftdirect for fast UK delivery, and ask us if you need help matching it to your regulator.






