Bear protection where and what will you be doing, up in Alaska? Montana? Fishing? Backpacking? Hiking?
What works for me is a 44 with bear loads for fishing if I’m not going far from the truck with a chest holster and backpacking a 10mm with heavy loads. This is what works for me up in...
Personally I would go with the fulcrum but I have not tried any seek bags.
personally I would go with the fulcrum I have never tried any seek products but cannot say enough about the fit and quality of Kifaru for my personal use up in alaska.
Honestly just depends on your price point and why your looking for, personally for me the fit of the Kifaru frame and the ability to swap out for a different bag is unbeatable!