Are there any boolit designs that would lend themselves good for velocities in the 2500 FPS range for hunting with 30-06. I have a older Model 70 30-06 Featherweight with an unusually short throat. I don't have any measurements at the moment but wondering whats out there that would make a good cast boolit for hunting at faster than 30-30 velocities.

I'm having good luck shooting the 32 Win Spl in a lever action at 2200 FPS but haven't tried going any faster.

OK, I found that other thread about a similar question and been reading that one.