Wolverine WRAITH CO2 Adapter - 33g EditionThe Wraith CO2 adapter is standalone version of the quick change CO2 adapter from the Wraith: CO2 Stock. This adapter is unlike anything else on the market. The Patent Pending Quick Change mechanism allows a fast change of cartridges and the integrated multistage expansion chamber prevents liquid CO2 from reaching the regulator dramatically improving the consistency and making it safe to use with standard regulators. This version allows you to use 33g