– Barrels have a standard “Jet” thread on both ends
– Barrel outer diameter is 0.625″
– Barrel inner diameter is 0.50325″
– Barrel inner diameter is lined with brass
– Barrels work best with darts whose heads are skinnier than their foam such as Worker darts, Menguns, etc
Produced at Frontline Foam. Credit to Spectre for the design.
You will need this adapter to use the Hybrid Barrel in an M79. https://www.frontlinefoam.com/product/m79-barrel-adapter/