Howdy,
Awhile back I had Steve Hart, a bullet swager in Oregon, make some FMJ bullets for my 50-110 in case I ever make it to Africa. Along with the FMJ, he sent along some soft points and some hollow points, both 550grs. I had the canalure set for a COAL that would function in my Browning. He also gives you the choice of jacket thickness, bonded or not. Below is a link to his site. Thought that some of you might be interested in seeing a bit of his work.
John
PS
The photo shows a 45-70 (405gr. cast, 350gr hollow point and a loaded cartridge) for comparison.

http://www.jaodia.com/longranger/


http://i4.photobucket.com/albums/y150/Bronco72/50-110d_edited.jpg