I had a half functioning Trimble bipod that required some additional bits.
A quick measure up and a bit of design in Fusion 360 and its now working great.
Prints were done in PETG and are working great.
The button measurement is 20.75mm diameter. The hole is ready for an m5 thread to be tapped. The hole goes nearly all the way through the button, so the screw helps in making the button strong.
The stopper measurement is 20.9mm diameter. The hole is ready for an m5 thread to be tapped.
The author marked this model as their own original creation.