Has anyone shot these in a 338 Win mag? Do they stabilize in a 1 in 10 twist ? Anyone have any idea what the G1 or G7 bc is ? Any favorite loads ? Thanks in advance for any info. For my use as an all around Alaskan big game bullet, these look like they should be a very good bullet. Especially if I can get a good , consistent 2700 fps with good accuracy from them. Glen.