What would be a good powder to use in My 20" carbine BAR 30-06. Something with the right pressure curve,good accuracy , max vel.and what bullet would you use for deer only.

I' d start with 150 grain Hornady interlocks with a max charge of H-4350 of 60.5 grains.

Your looking for the middle burn rate powder for best results...In most reloading manuals burn rates start at the top and work down...you are looking for something in the middle...