I loaded the Barnes X bullet 100 grain for deer season this year. Max load from the New Barnes manual. H 414 powder WW Mag primer. WW +P brass. 3129 fps. Shot a big mule deer doe that droped like a rock in its tracks. I loaded the Nosler 115 gr Ballistic tip with IMR 4831 Same Brass same primer from the new Nosler Manual. This turned out to be the most accurate load I tested with groups under one half inch. Velocity was 2791.