This entire "shortage" if feeding off itself. I've never in the past seen people waiting in line at Wal-Mart to buy ammo. Now it's a regular occurrence. .22 ammo is the worst. When it comes in these people act like it's food, and they haven't eaten in 9 days. Much the same with powder, primers, bullets, and brass.
This is just going to have to cycle itself out, and that won't happen until these "Johnny Come Lately's" build enough of a stockpile to satisfy themselves from all of the government boogeymen. Before people only bought what they thought they'd NEED. Now they're buying ALL THEY CAN GET. Hussein & Co. has everyone in a panic, along with these school shootings that are coming along every 5 minutes.