All popular pistol and rifle powders are gone here. Primers are impossible to find.
The only stuff still around are a minimal selection of shotgun reloading items that don’t have a cross over use in pistol or rifle.
Not really. Try the internet. You will be limited to something like 50,000 primers per shipment due to DOT regulations.
A number of shot shell powders work well in pistol loads. Blue dot and green dot were viable .45ACP propellants in the early eighties. Just about anything available can be made to work with testing. Rifle powder burns too slowly for really good pistol results, but in a pinch, if it makes the thing go bang (as opposed to boom), then......
Primers can be had, they are just VERY scarce.
youtube had some interesting sources for lead....
Cases, hold what you have, and get in good with a local range. There are still folks out there who are not policing their brass!
Good hunting.
KYPD