Rodney
Yes, you can shoot regular 30-30 ammo in the 30-30AI chamber, in fact
I do to fireform my ammo. I can not say that the factory ammo will be
accurate in all AI chambers, but most people who have done this get
good results. I have an AI barrel for my Contender & so does big brother.
I load for both of these. These guns will group 1-1/2" at 100 yards with Win. factory loads, but a little better with Nos BT AI reloads.
Expect to lose a little velocity with factory fireforming loads but also expect a very good boost with AI handloads. I am getting 2,400 FPS with
these 150 grain BT loads in the 14" barrel! This is a good Ackley Round.
Enjoy!
Rod Smith