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Find someone in your club with a Dillon 550 and get them to teach you how to use it. Take your own components to load your own ammo while you're being taught.

Then load up enough ammo to last you...

What he said.

The Frontier 124grain CMJ bullets from Rusa and Belmont Action Pistol (Use the data on Belmont's website or the same data as Winchester Action Pistol) and whatever primers you can...