Hey guys, my Hodgdon manual shows a 300gr bullet from a 24" marlin barrel with 60 grains of H4198 at 2424fps max load, nice. From what I have read, one can expect around 200fps more from the 32" buffalo classic barrel. Have you guys found this to be true?? If so, can't wait, if not, can't wait. This 45-70 deal is amazing, just stop stuff dead in it's old tracks. Awesome.