It is and I have not. Dry sugar sand berm about 10 yards behind the target frame. It was about 18" deep. Will send along a pic first time it's blooded if a) I recover one and, b) it will transit bone so that will skew the results as well. I don't fiddle with test mediums...they are as hokey as sand.
One thing to keep in mind is the bullet has a fairly high SD of .276. That plays significantly in terminal performance.
