I am a noob to the AR world. Built one AR so far in 223 Wylde. Going to build at least two more. Next build will be 300 Blackout. I intend to suppress it. Primary use will be home defense but also a hog gun. Any recommendations regarding factory ammo would be greatly appreciated. I handload a lot for my bolt actions and shotguns but doubt I will shoot enough in the AR's to justify, plus I want the ammo to feed. TIA.