Tom,
This is not a very scientific method but the exit holes where a little bit smaller than a quarter, a pig shoulder exit wound at a bit over 100 yards was a little larger.
So far nothing has run more than 30 yards and it was a broadside behind the shoulder shot on a SC whitetail less that 100 yards from my stand.
I haven't had any issues with "bloodshot" meat or bone fragments blown all through a shoulders using this load, so more meat ends up in the freezer.
Good luck with your experiment.
Be safe in the woods this fall.
Regards

StarchedCover

Last edited by StarchedCover; 08/20/17. Reason: typo

Semper Fi