Thread: See separation?

@Tahr yesterday I annealed a batch of 25-06 cases with the AMP and out of interest I placed the cases on a piece of wood and measured the temperature at the extraction grove with an accurate temperature probe. This was done as soon as the cases were removed from the machine so within a couple of seconds. The temperature maxed out at 110° C and then dropped rapidly as the heat dissipated.
Your 7mmsaum cases are about 1/2" or 12 mm shorter than 25-06 cases so I would imagine your rims will get as hot if not hooter faster due to being closer to the heat source.