I might be a bit partial, or I might be a good resource, because the gun I grew up on was a smith and wesson model 29 with a 4" barrel. My old man had that gun before I was born, and still has it. I take it out sometimes when I'm back home, and it works as good now as when I was a kid. Shoots reliably, always a smooth action. I haven't had any experience with them since they added the 6 (629), but I don't see why they would be any less reliable or worse of a shooter. This is the gun he uses for bear protection. He has a .500mag, but he's good with the .44, and trusts it, so it's what he carries. If I was to buy a smith .44 mag, I would buy one from the 29's, maybe even the 629. If you look around and see a used model 29 in good condition at a good price, I would buy it, especially if you are looking for a pack gun. I think they might of called the exact model he had the 29-2 as I'm looking around...