JUST when we think we have seen it ALL.A very clever set up for those who couldn't make up their mind as to what kind of rifle they wanted.Flintlock in dry weather and a caplock if it rained..Great workmanship either way.Bob Roller
Would take some careful design and measuring during manufacture, to prevent nipple damage when using the flintlocks. The flint's cocks would have to stopbefore the hammer noses contacted the nipples, but that travel was far enough to detonate the cap. Picky indeed.