I see the Ti tracker as a back packer's companion, a really experienced handgun shooting back packer. LOL Don't take no rocket science to figure out a 24 ounce gun is GONNA kick in .41 mag. I shoot heavy 180 grain loads out of my 27 ounce Ruger SP101 in .357 and barely tolerate that. LOL I'd still like to have a titanium .41 tracker 4", though. I could down load it if need be. But, I think I can get more out of the .357 in my steel M66s and they don't hurt. I mean, I doubt I could tolerate more'n the 600 ft lbs I get from my 158 grain .357 load in the 4" M66 if I were firing a titanium .41. Now, a steel .41 would maybe be an option.