I had a SRH 44 with a 9 1/2" barrel that was very accurate at 100 yds. Got a crazy idea and I had a "gunsmith" shorten and port the barrel and move the front sight back to touch the frame, kinda of like Whitworth's SRH. He did such a bad job, the porting wasn't even, the recrown was off center, and to make it worse, the front sight left the barrel after about six shots. A friend of mine took it off my hands for a snub nose project before the Alaskan model came out.
Make sure you research your gunsmith well and you won't regret it. I have to say that I loved the size and feel of the gun with the shorter barrel. I think Ruger should make it as a standard offering.
Semper Fi.