I still havent found a solid ballistics chart for 260 AI. i would love to see the comparissons with the 260AI and 6.5x284.
I don't think a chart's necessary. All you need to do is use one of the online ballistics programs or Sierra's program and punch in the parameters. A 140 VLD at 2950 will do the same thing no matter what cartridge launched it as far as ballistics go.
Wayne