....or even data for the 400 gr would be appreciated. I can't find 300 gr load data with the exception of AA 5744. I'm specifically looking for IMR or H4350

I realize this is a obscure request but it doesn't hurt to ask.

Thank you very much,


munk

i use 75 gr 1mr 4831 with 300 gr hornady, regulates well in my dr

In my Merkel, 81.0 grains IMR4831 gives 2150 fps on my chrono and regulates well.

Hugh