Shot my first cast bullets through my Redhawk this weekend and was pleasantly surprised with the results.
Looks like the bore constriction is going to be a leading issue until i remove the constriction (thread locking at the frame joint).
I used the RCBS 240 grain Semi-Waddcutter mold in a lyman #2 alloy over some 2400 powder at standard 44 special pressure levels.
Shot at 20 yards off hand. All the practice I have been putting in with my H&R 999 have really paid off.