Please watch this video and tell me if I'm wrong

[azrocks]

From Dillon regarding setting up their sizing die using a headspace gauge.

They're using the word MAXIMUM where I think it should be MINIMUM, & vice versa.

Are they wrong, or me? And why?

Thanks.

 

[mcb]

The video seems right to me. The case sized to the shortest length allowed by the gauge that will give you a case that will chamber in a firearm with a MINIMUM head spaced dimension.

 

[azrocks]

Thanks so much for taking the time to watch the video & respond, @mcb.
To me, when they said minimum/maximum headspace, I was thinking they were referring to the actual headspace measurement. So in my mind, the shortest case length would result in maximum headspace (more distance between case & bolt), and the longest case length would be minimum.

Just wanted to make sure I wasn't fixing to reload while having cognitive issues