The SS Blackhawk and Super Blackhawk are built on the same frame. The SBH has a few cosmetic options but basically the same gun.
I have a Blackhawk in 45 colt with a 7 1/2 barrel and it is one of my favorite SA. I think you'll have a blast shooting that 6 1/2 44 mag. Nice pick up and have fun. Both the BH and SBH will handle Ruger only loads.
NRA life member
When the going gets tough, I just open another beer.