Hey, guys, the Booneville Rendezvous was sponsored by the Sonoma Valley Muzzleloaders. The event was about eighteen years ago. I don't know the gentleman's name, but we heard later he lost the sight in one eye. The clubs response was fantastic. They had an ambulance there in a heartbeat. They are a good group of people, and their event is as safe as any I shoot at. And, safer than some I quit shooting at.
In the aftermath, we came to the conclusion, that rain running off of the shooters hat brim had mixed with the powder, and created a wet plug in the middle of the charge. There must have been just enough dry powder at the breech to move the ball up the barrel, and make the odd report. Unfortunately the wet powder didn't stop the reaction, it just delayed it long enough for the gentleman to get his head over the muzzle.
Hungry Horse