I have three 7mm-08’s. I shoot 48.5 grains of Big Game under 120 gr BT’s and 120 gr TTSX’s for 3100 fps +/- out of Lapua brass (which is thicker than most) in all three. Very accurate and no signs of pressure. Rifles are a Kimber Montana, a Remington 700, and a Winchester M70 Featherweight. I have also used the same load in a Tikka. I think you have other issues other than Big Game powder........
Last edited by lastround; 04/25/21.
