Wolfman handle questions

[Southbound]

I do have several questions before i make my move. wrh3 handle. I read someone mentioned on the forums that a person could choose a wrh3 with the h2 or h1 knurling at the end of the handle with the recessed rings as well. Is this true? I also heard them mention a 3/7 hybrid, whats this?

 

[J349]

3/7 hybrid, whats this?

It’s the shape of the 7 with the knurling and bottom of the 3.
And yes, it’s possible to mix some handle characteristics, don’t know if there is a limit and if it’s always available, but have seen plenty.