Well I just got one and each caliber requires a conversion kit for $33 and a die set for $50.
On the advice of the folks at Dillon (it's nice to be able to go directly to the factory and talk to them), I also got a second toolhead and powder die so I can change between calibers faster ($19), CV500 brass cleaning kit ($123), the accessory package ($163), spare parts kit ($12), and video ($6). They assured me I was getting everything I needed to start cranking out the rounds. Of course I also got components to load 1k of each caliber. I am still building my bench so I haven't set up the press yet.
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No Second Place Winner
On the advice of the folks at Dillon (it's nice to be able to go directly to the factory and talk to them), I also got a second toolhead and powder die so I can change between calibers faster ($19), CV500 brass cleaning kit ($123), the accessory package ($163), spare parts kit ($12), and video ($6). They assured me I was getting everything I needed to start cranking out the rounds. Of course I also got components to load 1k of each caliber. I am still building my bench so I haven't set up the press yet.
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No Second Place Winner