Veral, Great to have you back again. Your old blue book has worn and tattered pages by now, but I still keep it.
I am shooting a 444 Marlin that will be back from the factory inside the next month with a new barrel of 22 inches, Ballard Rifling and a 1-20 twist.
I want to shoot a 300 grain or larger out to 500 meters at around 1400 fps. I have been able to take down the 55 pound steel rams with a 300 grain cast bullet in the past, but it was not consistently accurate. I declared all hits an accident. With the faster twist, I'm hoping for better and heavier bullet stabilization.
What bullet do you make that will fill this need. I also, want it in a 4 cavity if possible.
Harold Clark
haroldclark@citlink.net