Go Back and read the third post again, ...by cOnspire. The exact same thing happened to me. The pain was equivalent to having a red-hot ice pick thrust into your eye. If you look at any semi-auto pistol, from the rear, in a shooting position, while holding it up and pointing it towards a light source and moving it around a little, you will see some areas of daylight coming through. These are areas where the burning gases, products of the powder combustion and even burning powder can exit rearward. I was able to see an almost instantaneous red hot burning particle of powder propelled right into my eye. This will never happen again. Much less likely to happen with revolvers, due to the recoil plate, but people standing close next to you are possible victims. Eyes & ears -- ALWAYS.