I want to start reloading for the my 300 Blackout. I am interested in reloading super sonic so I am considering the 110 grain and the 125 grain from either Nosler or Hornady. I read as much as I could from the internet on preferences for what powder to try. I am thinking about H110. Before I go on, yes I have reloading manuals from both Nosler and Hornady and I am not using an internet recipe to reload from. From my experience with factory ammo my AR like the lighter grain bullets.
So does anyone have a personal favorite for a lighter grain bullet and a powder combination? I won't even ask what the secret recipe is. Just a recommendation on what bullet and powder you are using.
I would also like to know where people are buying bulk .30 caliber FMJ from. Either the bulk stuff is in high demand or I'm not looking hard enough. The lighter grain bullets I would try to tune for better accuracy. The bulk FMJ I would put together for range practice.