.22 mag H&R revolver shoulder holster

[industromatic]

I am thinking of getting or making a shoulder holster for open carry in TX NM AZ UT CO when hiking or bike packing in the desert. Does a holster like that work well with the gun at a slant, not vertical or horizontal? Is vertical the best way to keep the gun from flopping around as you move? I'd have a pack on my back in all cases.My H&R has a 6" barrel.

 

[Monac]

I have no idea, myself. But you might want to post this question in the Handguns: Accessories, Holsters and Optics forum here. The people there are pretty well informed.