My top flat was gone for about 18"-20" or so. Stock was shattered through the lock area, lock screws were pulled through the wood and the lock blown off and found later. Stock was in two main pieces and a lot of little shattered bits. Breech plug was still in the wood, held by a front tang screw threaded into the trigger plate and a rear tang screw thread through the trigger plate. (Lollypop tang) I suppose if those tang screws wouldn't have held I'd not be writing this now. I had been shooting this gun for probably three or four years, probably a couple thousand rounds through it.
My load was 80gr 2ff , .490 ball patched and seated. Then another 80gr charge and a short started ball which was still in the barrel when the big boom was over. My thoughts were "WOW! That was sure loud ! And I immediately turned around and asked my buds where my gun went.....
I was Feb. with about 2 1/2 ft of snow on the ground on our woods walk trail. Nearest vehicle was probably a mile away and there was no way we could have gotten transportation there for an emergency, snow was way too deep.