This is the Gun Side Mini Quick Disconnect for the Wolverine Bolt. It is much smaller than our existing Quick Detach Couplers. If you are looking for a less bulky connector, then this is the way to go!
Gun Side Tubing Size: 1/8" or 3.175mm
Includes 1x Gun Side Connector
Currently this coupler (Fosters Type) is the main type of connector that the Airsoft HPA industry utilizes.