Advice about pressure signs

[grayfox]

That first rifle has, in my terms, a long chamber. I had one or 2 in the past that did that also, my fired brass in them came out 1.224-1.227; it was going to be a pain for me to keep brass separate b/c you only need to bump the shoulder back ~0.003 from fired length... and I wasn't looking forward to doing that all the time, so I got rid of those barrels. If you continually resize down to the 1.213 on that brass you'll wind up stretching weakening and hardening it far too soon.
I only want a barrel/chamber that behaves in normal terms as far as brass stretching during the firing cycle.