While "test firing" a best gun double I touched off a couple of 470 Nitro Express cartridges. I had just completed modifying the sights and was re-zeroing it in. After about 7 rounds I had enough, fortunately it was real close at that point, so I was able to refrain from such nonsense. As a former gunsmith I also put a few 416 Rigby and 50-90 Sharps down their tubes at one time or another. Probably accounts for my rattled brain and poor hearing. :crazy: