6.5 Grendel ballistics

Hi all,
I’ve seen a few threads with that excellent scientific and evidence based analysis, which often compared .223 against .308, or other cals…
I guess what I have in mind are those ballistic gel calibrations that Gimp’s shared from time to time the illustrate the wound channels.

I was keen to see if there was an appetite for a discussion around 6.5 Grendel // .223 as far as ballistics, wound channels go, if anyone has any info or experience!

Have thoroughly enjoyed the previous threads in this vein, so apologies if its already been covered in the past.
Cheers all