Quick Summary
The AOLS Airsoft 12g CO2 Charger with Silicone Port is a CO2 charger for 12g cartridges. It is described as having a full metal structure, with brass for the core and aluminium for the cap and housing. The silicone port is part of the design and the charger is intended for filling a GBB magazine using a single-use or refillable 12g cartridge.
Because this is a connector-style accessory, the main buying checks are exact cartridge and magazine compatibility, plus whether the selected setup matches your CO2-powered equipment.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | AOLS, which identifies the product range. |
| Product type | Airsoft CO2 charger for 12g cartridges. |
| Port | Silicone port, which is part of the charger design. |
| Construction | Full metal structure with brass core and aluminium cap and housing. |
| Intended use | Used to fill a GBB magazine with a single-use or refillable 12g cartridge. |
| Compatibility | Suitable for 12g CO2 bottles, magazine cartridges and other CO2-powered equipment where this format is accepted. |
What to Compare Before Buying
- Cartridge size: This charger is for 12g CO2 cartridges, so match it to the cartridge size you plan to use.
- Equipment fit: Check that your magazine or CO2-powered equipment accepts this type of charger and cartridge setup.
- Port design: The silicone port is part of the connector design, so confirm it suits the way you want to fill and connect.
- Use case: It is aimed at filling a GBB magazine, so compare that with the task you need it for.
What Else You May Need
You will need compatible 12g CO2 cartridges and a magazine or other CO2-powered equipment that accepts this charger format.
Before You Decide
Confirm the 12g cartridge format, the magazine or equipment connection, and whether you need a single-use or refillable cartridge setup before choosing an offer. Follow the manufacturer’s instructions for correct use.





