My first gun had a reloading press built into it so I learned how to reload and shoot using the same piece of equipment.
When it came time to enter into the cartridge era I chose .45 Colt which are expensive and so I had to reload.
My choice was a turret press because by this time I had a 1911 and also needed 45ACP, the turret allows quick and repeatable changes in calibre.
Then I got into rifles and found out that the auto indexing has to be disabled in order to do 30-30 ....didn't see that coming.
