If you're hoping for expanding loads in the 44 Special, the only consistent performer I've found yet is the Silvertip. The Cor-Bon 180-grain load shoots hard, kicks a lot, but the Sierra bullet they use seems way to hard, and I got zero expansion out of a three-inch, and tested the whole bloody box, trying to get one to open up.
If you don't care about expansion, and are relying on .429 diameter to get the job done, you might as well get the heaviest SWC lead bullet you can find. Whatever you do, don't shoot anybody with the old-style blackpowder pointed load. It just tends to irritate them.
PJ