I've done it twice. The first time was when I shot my first buck. I had blood steaming down my face and had to wipe it out of my eye for a follow up shot. My father was watching me from his stand with binoculars and at the shothe said it looked liked somebody shot me between the eyes. The second time was at the range during an all day session and I got lazy. That was embarrassing. That 7mm will bite you if you give it a chance.