I cant make up my mind about which way to go with the shoulder holster. It seems as though there are many more holsters to choose from if I go with a horizontal, but Im worried about the size of the gun (Ruger GP100 4"). It seems as though the vertical would be the only one that would actually conceal the gun. Im pretty thin too. Any tips?
(Or would I be better off just getting a regular holster strong side?)