I ended up with a bunch of Win 748, so that's what I use. Works great in my heavy barrel 223s shooting 50 and 55 gr spitzers.

My g8-g8 uncle was Barney Riggs. Google and read about him. He roamed around the southwest, mainly west Tx and Az and NM territory. History credits him with from 9 - 12 men he killed, not counting Mexicans and Indians. Family lore has it at 18.