Super Redhawk 7 1/2" barrel, Bianchi HuSH system...
Hello
This same topic has come up here before.
My first choice for the Ruger revolver is Bianchi's HuSH holster.
www.bianchi-intl.com
This nylon holster can be worn either as a belt or chest-shoulder rig.
It was designed by noted handgun hunting expert; Dick Metcalf.
The leather Lawman Leather Goods;
www.lawmanleathergoods.com is a well made design. I'm not sure if they offer any scope type shoulder holsters.
Galco,
www.USgalco.com , has a few leather shoulder holsters too.
Check these holsters out and post an update.
Good Hunting;
Clyde