FEATURES:
Remove 88g CO2 capsules from your airguns without venting the remaining air
88g CO2 capsules can be used for shorter sessions - remove the capsule with adapter attached when finished shooting and use them together again later
Prevents o-ring and seal damage caused by leaving CO2 gas in an airgun for long durations
Use the same 88g CO2 capsule in different airguns
Solid aluminum construction with high-quality o-ring seals