- Fits: Huben k1
- This Adapter is not compatible with the first Huben generation
- Allows to connect any standard 1/2 x 20 UNF Moderator to your rifle shroud
- Comes with self-tightening tools (no other tools are required)
- Fits: 177, 22, 25 and 30 calibers
- Shroud side – thread’s size and pitch: M23 x 1
- Outer diameter: 25 mm
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