8-Chamber Expansion Chamber / HPA Volumizer
- In stock, ready to ship
- Backordered, shipping soon
Compact 2-piece expansion chamber and HPA volumizer designed for consistent CO₂ and HPA performance. Precision-machined from lightweight 6061 aircraft-grade aluminium, it adds less than 25 mm to overall length and weighs just 1.5 oz.
CO₂ Configuration
Install the 8-chamber expansion ring to provide additional space for CO₂ to expand before reaching the valve, helping maintain more consistent pressure and reduce cold-related performance issues.
HPA Configuration
Remove the expansion ring and use the adapter body as an HPA volumizer, adding extra air volume for more consistent air delivery during firing cycles.
Key Features
- Modular 2-piece design
- 8-chamber CO₂ expansion ring
- HPA volumizer configuration
- Precision-machined 6061 aircraft-grade aluminium
- Adds less than 25 mm to overall length
- Lightweight 1.5 oz construction
- Compact design
- Suitable for compatible compressed-gas platforms
We always try to simply offer a service that WE would like to receive ourselves. A shipping timer is displayed on the product page displaying as an accurate dispatch and delivery time as possible.
We make every effort to dispatch any order placed before 12pm the same working day and try to deliver to mainland UK within 24 hours. Northern Ireland, Highlands and Islands will normally always take 2-3 working days.
Most International orders are delivered between 3-7 working days, but please make sure that your country allows you to import what you are ordering!
We do offer a guaranteed next working day service using Royal Mail Special Delivery, FedEx and DPD. If you need a Saturday delivery or a specific date for delivery then please call us on +44(0)7402848378 to arrange.
Please be aware that we process orders Mon-Fri, so if you order at 12pm on a Friday and choose Fedex 24hr or Royal Mail guaranteed Next day...it would be delivered on Monday.
We always try to simply offer a service that WE would like to receive ourselves. A shipping timer is displayed on the product page displaying as an accurate dispatch and delivery time as possible.
We make every effort to dispatch any order placed before 12pm the same working day and try to deliver to mainland UK within 24 hours. Northern Ireland, Highlands and Islands will normally always take 2-3 working days.
Most International orders are delivered between 3-7 working days, but please make sure that your country allows you to import what you are ordering!
We do offer a guaranteed next working day service using Royal Mail Special Delivery, FedEx and DPD. If you need a Saturday delivery or a specific date for delivery then please call us on +44(0)7402848378 to arrange. Please be aware that we process orders Mon-Fri, so if you order at 12pm on a Friday and choose Fedex 24hr or Royal Mail guaranteed Next day...it would be delivered on Monday.
