Will they share holsters? Or do the dimensions change too much? Finding a holster for a lefty who wants to mount a scope over 8.375 inches of barrel is harder than I would have thought. One nylon choice if they don't share. Galco has a nice holster but it's strangely right hander only. At least I can't drop down Left Handed. There are some nice Leather holsters on the Smith store by they're listed as 500 holsters not 460 holsters.