Daystate Huntsman Regal 1/2 x 20 UNF Adapter with thread protector #A17
You'll need this 1/2 x 20 adapter if you can't get the OEM adapter off the airstream that came with the gun.
- Made by CNC for accuracy
- Material is 6061 T6 Aluminum
- Black anodize
- Diamond pattern knurling for easy grip