I, too, shoot both, but find the percussion cap rifles with their removable barrels much easier & faster to clean and a little less trouble to shoot since I've never had a failure-to-fire using percussion caps... although it does happen in rare cases.
For that matter, I haven't had that much of a problem with my flintlock firing, but there have been a few times when I was almost at a loss to figure out why my Long Rifle flinter failed to fire.
That said... there is no doubt that a flintlock has more historic appeal and tends to be preferred by those of us who admire history and the "olden ways" more than the convenience of ease-of-use and reliability.
And what rifle is more graceful & beautiful than a flintlock with a well marked "tiger" maple stock, gleaming brass patchbox and "furniture", a double-set trigger and a 40-inch barrel?
While my Pennsylvania Long Rifle flinter is gracefully beautiful, my two shorter, stouter Hawken rifles are more "business-like" and purposeful... and both have their own special appeal. :wink:
Strength & Honor... :thumbsup:
Ron T.