Dave - Went looking for my sensor mount and can only find the working version that was not complete - I must not have saved the completed version or I have hid it on myself - Here is how I did the mounting - this is just the ring but it might give you an idea of how the tightening bolt is arranged - The ST .45 was a "skinny" mount too.



I will send the Fusion file in an email as it won't let me attach here...

Will keep looking for the other files