I have a Ruger SRH 9.5" .454 Casull. It shoots great but I've long been thinking about adding a scope. At what distance should I sight it in? I'm deer hunting in the woods of Ohio and I wouldnt be taking any long shots anyways, so I'm thinking 50 yards? Or is it better to sight in at 100 yards? I dont know which load I'll use yet but most likely a 395gr cast lead bullet at a moderate velocity.