these are somewhat variable within the US based on what the shipper charges..
its also a per package charge , in addition to regular shipping costs..
for example ..
Hazmat Packages: We can ship up to 48 lbs of different powder and primers under one hazmat fee to save you money. UPS and FedEx charge $19.95 Per Package on Hazardous Materials. Powder and Primers are Hazardous
For the first time in over a year I found primers at Academy. I needed small pistol and all they had was magnum small pistol, which won't make much difference in my mild reloads. They had only 100 count flats, limited to 4 , and @ $7.98 per 100. Hope to see the supply get back to "normal".
Congrats on finding primers. I also found primers this week at Scheels. 1000 CCI small rifle primers is what I bought at $69.99. They had CCI BR4s on the shelf also but went for the standard as they were half the price of the benchrest primers. JA