Well, new to me, anyway. I picked this up at the SCACA show in Columbia last week.
There was a decent selection of 625's this time. There was another 5", 625-2, and a 3", 625-3. I was tempted by the 3", but I already have one, and I didn't have a 5".
I've set this up for USPSA Revolver - chamfered chamber holes, C&S light pipe front and rear sights, and a very smooth 7 pound DA pull. There is almost no end shake, and the revolver times up well. B/C gap is 0.007". I probably won't shoot any better, but I'll be dressed in style.
Buck

There was a decent selection of 625's this time. There was another 5", 625-2, and a 3", 625-3. I was tempted by the 3", but I already have one, and I didn't have a 5".
I've set this up for USPSA Revolver - chamfered chamber holes, C&S light pipe front and rear sights, and a very smooth 7 pound DA pull. There is almost no end shake, and the revolver times up well. B/C gap is 0.007". I probably won't shoot any better, but I'll be dressed in style.

Buck