I was in the same boat as you. I was looking for factory loaded federal with the barnes X bullet. But everybody was out of stock with no backorder. I ended up buying all the reloading equiment, then tried to find everything else. I even waited 2 1/2 weeks for the dies, I was ready to sell the dam gun. I called nosler about brass but the company wasn't even sure when they were going to get it in, then I called remington and they told me that they had just sent a shipment to (Sportsmen) something? I called my local dealer and he knew who I was talking about. I bought a 100 rounds but for being new brass it was pretty banged up!! Let me know if you need more help I will ask my dealer what the name was, but you have to buy through a dealer.Good luck!! P.S. do you have any good loads for the 180grain X bullet.