Unknown Musketman said:
Something else to consider is that most reenactor manuals are still true to what they were 2 centuries ago. Once the pan is primed, the butt is slammed against the ground. In other cases, when tap loading, the fusilier will slam the butt against the ground on a half cocked musket.
The leftovers of a paper cartridge might also worry you. I have yet to see that confirm everyone's worst expectations of a burning ember ignite the next powder charge.
There is a video of a musket firing when the powder is pouring in during a speed loading demonstration its on youtube I think. No paper wadding. From my reading paper is not allowed down the bore at reenactments anyway.
I saw a guy very nearly shoot a hole in his hat brim, I still don't know how it missed the hat, with as fully loaded cheapo percussion rifle at a match once.
I have a flintlock with a safety that is very secure and I would not worry a great deal about loading it with the pan primed and I keep the frizzen closed and safety on when its being transported loaded in a vehicle. If the vent is down or to the side it will vibrate powder out the vent unless the frizzen is closed and the vent wiper covering the vent.
The military did and does all sorts of dangerous things civilians are better off not trying. During patrolling or firefights pointing guns at people in your unit is not uncommon at all. But pointing loaded guns in the direction of other people will get a shooter at LEAST reprimanded or put off the range completely anywhere in civilian shooting. So what is/was done in COMBAT is not applicable to NON-COMBAT activities.
The problem with failures and accidents as they may only occur a few times in 50 or 100 thousand shots. They may occur at the 1st or the 10 thousandth or 50 thousandth shot fired in a given sport. For example over the years they have been a number of accidental discharges some with serious injury at Friendship, IN over the years attributed to embers in the the breech. After all these need not be incandescent 500 degrees of so will ignite BP.
The problem is that the potential for death or maiming is high and accidents can result in whole reenactments being permanently banned from firearms use if a serious injury occurs.
Cheap MLs are FAR more prone to accidents not related to human error (other than in their making the junk) than quality guns. Just a fact and its based on my years of working as a gunsmith specializing in 18th and 19th c designs.
Then there are at least two failures of cheap imported "reenactor grade" firearms barrels while shooting BLANKS that I know of. Why would I shoot a firearm or attend an event where people shoot firearms that have proven to have barrels that will fail with BLANK, powder only, loads?
Dan