If I was just today starting out looking for center-fire rifles and had no reloading stuff whatsoever, the only cartridges I would consider are .223/5.56, 6.5 Creedmoor, and .308. Those are the only ones available most of the time at reasonable prices. .350 Legend if I was hunting in a straight wall state, those are pretty easy to find in this area. I always advise that anybody with more than a very casual interest in rifles to get a basic reloading setup. You can get everything you need for under $200.00 and still save money even with inflated component prices. Even if you end up liking factory ammo better, it's wise to at least have the ability to reload.