Starve the scalpers!
Scalpers Are Driving Up Ammunition Costs and Contributing to the Ammo Shortage
OUTDOOR LIFE – FEB 12, 2021
https://www.outdoorlife.com/story/guns/scalpers-driving-up-ammo-prices-and-ammunition-shortage/

Yes, the shelves are empty. Yes, backorders are the norm. Yes, prices have skyrocketed since May 2020. However, there is a solution. Slow down and control your fire.
Although not to this degree, ammunition shortages have occured before.
- 2008 – 2010 – The 2008 election of President Barack Obama triggered increased sales of both firearms and ammunition. USA Today
- December 2012 – 2016 – In December 2012, a new wave of panic buying was driven by the perceived likelihood of new firearm control laws being passed by Congress and state governments in response to the Sandy Hook Elementary School shooting.
Curently, ammuniton can be found readily available online, on certain websites and at gun shows. But, at what price? The ammunition being sold online by private vendors and at gun shows is either old stock that has been setting on the floor in the back of someone’s closet or has been purchased in bulk from and gun shop or other retail outlet and marked up 2, 3 or 4 times the purchase price.
Recommendation
Slow down and control your fire! Refuse to pay the inflated prices, demanded by entrepreneurial, kitchen table scalpers selling on the Internet and at gun shows. Buy only what ammunition you currently need from legitimate retail outlets or gun clubs.
On the manufacturing front

Ammunition is being manufactured at a pace not seen since World War II.
Official statement from Jason Vanderbrink, president Federal / CCI / Speer / Remington Ammunition . . .
Economics 101 – Quid foro feret
The bottom line: Buy only the ammuniton you need to keep up your skills and a little extra for any unexpected developments, and only buy from legitamate retail vendors. Starve out the scalpers. Be patient, ammunition will once again become readily available and the prices will come down.