I've had some luck getting items.
I have 2 25 round mags, 200 95gr VMAX, 200 123 gr SST bullets and 200 129 gr SST bullets, 100 hornady brass & conversion parts for my dillon & a new hornady manual. Got 2 lbs AA2520 today & have 2 or 3 other powders on hand I can try, but still no CCI450 primers. Local guy carries tham so that shouldn't be a problem, just have to check frequently.
redding dies ordered from alexander arms but haven't seen them yet. no hornady ammo yet
it's insane how fast stuff sells out when it comes in any where, for any thing. I have midwayusa set to notify me when .224 53gr VMAX bullets come in. twice this week I've gotten an email in the morning only to find them sold out when I get home & can try to order.
My plan is to get various components & have loads worked up by the time the rifle is done, then use some factory ammo to get zeroed in before evaluating my loads.
still have to decide what scope & mount to go with. I'm thinking a Leopold Mark AR / mildot.