I don't have a Long Hunter, but I will say that their pancake-style holsters (I have a Sourdough and a Siver Dollar) hold on to revolvers like grim death during very strenuous activity. Since the Long Hunter is essentially another, longer version of Rob's normal pancake desighn, I'd predict excellent retention capability.
Bdgreen- You misunderstood my question. I plan on carrying while hunting, horseback riding and possibly in Law Enforcement!! I am a proud Marine who runs from nobody!!!