I have a smith 500 I know the 500 is a bit bigger then the SRH. I use a bandolier style holster. the reason in being is well it's a large handgun and I live in maine and deer season is well on the chilly side and I like the bandolier holster cause I can wear it over any out wear I desire depending on the weather. The holsters aren't all that exspensive I think I paid 30-35 for mine.