- Fits: SMK, Artemis PP750 SHROUD
- Fits 177, 22, 25 caliber
- This adaptor comes with self-tightening tools (no other tools are required)
- The kit comes with 2x o- rings
On the front side of your rifle put one of our o-rings on top of the original o-ring.
If you don’t want to use the front side of your rifle, replace the original o-rings with our ones.
Threads size & pitch: M20 X 1
Outer diameter: 22mm