Taking my three kids to Africa this summer for a plains game hunt. They shoot .270s, but all my loads for their guns are with 130-rain bullets.

Need some suggested loads utilizing 150-grain bullets, (Swift A-frames). I like H-4831 in the .270, but don't know if that's the optimum powder for that size bullet. I'd love to find a load that would push 150-gainer over 2900 fps.

Thanks

GAH