I shot twice more after that (I was sighting in for my 300gr bullet instead of my 250gr). Both shots were fine. It was weird. After I discovered the bullet 3/4 down the bore, I wasn't really sure what to do. I packed it back down and figured I'd try again, just to clear the barrel. I was a little surprised that it went off at all, and then quite surprised that there was enough uumph to get it down the range. For the bullet to have been moved down the bore the first shot some powder must have burned, but apparently not much of it. As I said before, I'm really not sure what happened or what I would do differently in the future. If it happens again, I will try different primers I guess.