I had a N.D. as a teenager with a .357 next to my ear, that took care of hearing out of my right side. Now the funny part, I have a mineral seep in my hunting area that I set my game camera on, lots of bucks coming in. Its very steep and treed and I'm looking for a place for a ground blind. Only 1 possibility and it's not that good because of the scent cone. It is on a U.S.F.S. old abandoned logging road and as I'm looking around for a spot I see a 6' culvert under the road above the seep.I'm going to put a stool back in the culvert for my blind. What do you think a 300 S.A.U.M. is going to sound like in that thing!