So, i have been doing alot of research on the above 2 cartridges. From what I can find, up to 240gr bullets the 41 mag can do everything the 44mag can and sometimes a little better depending on the powder. The 44 mag has the advantage as far as heavier bullets go - 265gr and up. If what I am reading and finding is true, why isn't the 41 more popular? Seems to be superior to the 44mag in standard weights and lighter weights. Once you get above that the 44 shines but then you could go with the 45colt or 454casull and do the same and better. Seems like the 41mag just came around a little too late. definetly a better round though!