Remington 7400 Powder recommendation 30-06

[o2golfpar]

I do not want to reinvent the wheel and I know someone has already gone through this process. I want to ensure that the chamber cycles every time and I eliminate jams.

I want to work up a deer hunting load for my Remington 7400 semi-auto. The caliber is 30-06 with a 22 inch barrel.

Bullet selection is Swift 165 gr. Sirocco.

What powder and grains do I use for this semi-auto?

Should it be a faster powder like H4895 or slower powder H4350?

Please share your knowledge and experience.

What do you guys use?

Thanks.