I'm not an authority on the subject but I've had more fun with the 1-8 twist with 69-75gr and a 1-12 twist standard with 50-55gr than I did with the 1-12 AI version. AI is just another option not necessarily an improvement. JMHO!
"Camping places fix themselves in your mind as if you had spent long periods of your life in them. You will remember a curve of your wagon track in the grass of the plain like the features of a friend." Isak Dinesen
