measurements from bigbear's grendel

[bigbear_98]

A gradual slope maybe 1/8" long.
I'll try to take a photo of a 264LBC through the bore scope when I have some time, maybe later today.

I think it may be deceiving. If you look at the rest of the chamber, neck length for example, it also looks very short. I took some pics of my WOA 223 wylde chamber for comparision. I wish I had a bore scope. I would like to see some pics of that!