Well, darn you guy's! I just picked up a box of the 154's to try in my new 7X57. What powder do you guy's prefer with this bullet?
48.0 grains of H 4350 works for me. In fact, that is my load whether I am shooting 140s or 154s. It is a little on the mild side for 140s but it still gets them to over 2800 in my rifle.
