Not harder, IMHO- just different. A percussion lock uses a percussion caps that sends a flame burning into the main charge, while a flintlock works more like a fuse. The flintlock burns its way in slowly , unless you open a hole in the main charge with a vent pick, so that heat from the burning priming powder ignites LOTS of granules of powder, each one of which then becomes its only "Fuse".
It takes me about the same time after loading my BAll down on the powder charge in both flint and percussion to pick my main charge with a vent pick in the flintlock, prime, and close the frizzen on the pan, as it does to reach for my capper, and cap the nipple on my percussion guns- perhaps a little more time on the flinter- depending on what I am using to prime the pan.
But, this is NOT a SPEED shooting sport. The important thing is to prepare the rifles to shoot correctly, and then fire an aimed shot.
So, even if for many other people shooting a flinter takes a lot more time than if they were shooting a percussion rifle, SO WHAT? Enjoy the rifle, and the sport.
I found that Percussion shooters were angry enough that I out-shot them on a lot of matches, that they stopped making cracks about the time I take to load my rifle, and clean it between shots, and stayed on complaining about my being so " lucky" a shooter match after match.
At one point, there were only a few flintlock shooters in my club, but we had two separate awards for 1st through 3rd place. When we began to get more flintlock shooters, we flinters asked the board to abolish the separate award system for flintlocks, and let us compete for the bigger prizes formerly reserved for the percussion shooters( prizes or money for 1st through 3rd, and additional prizes added for every 5 more shooters( over the first 12) who attend and shoot the match). We have competed against the percussion rifle shooters for more than 20 years now. We don't always win- but we scare enough of the winners often enough, to beat them once in awhile.
:thumbsup: