If you are a reloader with any experience, there is no reason not to go they AI route, just the brass savings alone are worth the price of admission, not all cartridges respond well or see any gain to AI, but they 06 family is one of the ones that responds to it the most and sees some of the most gains, no matter what barrel length, in fact a excellent way to regain lost velocity from a shorter barrel used for hunting or light weight is AI, with no ill effects and if ever you get caught short on ammo, non AI ammo will work just fine.

Dean