Hey, so I did a quick search for original loads used in cap and ball revolvers during their time.
I found this post of excerpts from various publications. It appears this post by Gatofeo can be found all over. http://www.theopenrange.net/forum/index.php?topic=133.0;wap2
It appears that the paper cartridges procured by the Federal government for the Colt Navy varied from 12-21 grains of powder behind a conical (American Rifleman 2/75). Colt however, recommended 20 grains of powder behind either the conical or round ball (History of the Colt Revolver). I wonder if they had any accuracy issues seating a conical so deep. I guess they could get away with using so little powder because the heavy conical soaked up energy so well (and lead does a good job killing).
I just thought I'd share this info. I wish I had some conicals to test those loads out.
I found this post of excerpts from various publications. It appears this post by Gatofeo can be found all over. http://www.theopenrange.net/forum/index.php?topic=133.0;wap2
It appears that the paper cartridges procured by the Federal government for the Colt Navy varied from 12-21 grains of powder behind a conical (American Rifleman 2/75). Colt however, recommended 20 grains of powder behind either the conical or round ball (History of the Colt Revolver). I wonder if they had any accuracy issues seating a conical so deep. I guess they could get away with using so little powder because the heavy conical soaked up energy so well (and lead does a good job killing).
I just thought I'd share this info. I wish I had some conicals to test those loads out.
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