I had this problem with a redding die. Bought a forster with a vent hole and the dents went away. I was thinking it was too much lube, but it still did it with no lube at all. It was air getting sealed in between the die and case.
I dont believe that those 2 yellow dots are in the same spot. There is much more bone and tissue above the lungs in that area than below. To me, the bruising at the top ish if the ribs on the left of the inside picture would align with the wound on the outside upper shoulder where the bullet was...
Wts magnetospeed v3 chronograph. Few years old and seen some use but in good condition and works well. I had a piece of tape with my name on the case, you can see the residue.
$160 tyd obo L48
They gave me credit plus shipping for mine. I paid the difference and got a side parallax version. Not sure what theyd do if you dont want credit toward another model.
Dark room and orange glow for me. I use a giraud machine and after enough use have gained a feel for how to set it up and how it looks on brass. Though different brands are slightly different.
I have found that i like to err on the side of longer anneal time than short as it makes bullet...