Busta- Complete pass through. I did go back yesterday and look, but no luck. The slug hit a rib on the entry, high in the lungs, then between ribs on the exit. Exit hole was bigger than the entry, but undercover of darkness I couldnt tell you how much bigger. But while examing the lungs you can see a clean wound channel, not ragged and you can actualy see the channel growing wider until the exit hole, pretty cool to see, acutally this is the first time I took the time to examine. The wound channel was I am guessing 4"-5" below the spine, so I am guessing the exerted energy that close to the spinal cord was the reason she never moved. I got to her about 10 minutes after I shot since it was last light and she was dead upon my arrival. I was planning on using the Winchester Partiion Golds, but I got lazy after the last range time and never replenished my slug aresenal, so I went out with the two remaining SST's and four Platinum Tips that I had.
I did purchase one box each of all major brands out there today and shot one box of Rem. CLU's, Win. PG's, and three rounds of the SST's. You could of put a golf ball through the groupings of the CLU's and PG's. Once I got the scope 2.5" high dead ceter of bullseye with a combination (10 rounds) of the CLU's and the PG's I then shot three rounds of the SST's and they clover leafed ontop of the other ones. Pretty impresive.