I would suggest that that the supply pipe line is still pretty empty. That being said, you can find supplies but at much higher prices than "Pre-Covid". I have a friend that is just getting into reloading and I told him that he should stick with some 'nato 'calibers like 5.56/.223 or 308. So far he has gotten brass, bullets (not a lot of choice but they are out there), primers and powder. The powder(s) were the hardest to find.