The ammo shortage will continue for several more years.
Prices and availability will never return to pre-pandemic levels.
Labor shortages and materials shortages show no signs at all of improving.
Just read a pretty scary international containerized shipping industry report about how approximately 60% of all shipping containers are stranded in various ports around the world because there are not enough dockworkers to load and unload them. Leasing costs have risen from an average of $1,500 to $9,000 from Shanghai to Los Angeles. Similar rate increases apply for all shipments between Europe, the U.S., South America, etc.
Also, about 75,000 to 100,000 merchant seamen out of a total of 500,000 are stranded in foreign ports without pay and can’t leave the ships because of quarantine requirements. Most have been trapped like that for over a year, and several have committed suicide.
For our purposes here, this means foreign shipments of ammunition and powder will be infrequent and more expensive.