If you consider having a spare nipple/cone on hand for your replica Civil War weapon(s) bear in mind it most assuredly is not one size fits all.  The following incomplete listing contains manufacturers’ replica weapons and the size nipple that were taken from the current Dixie Gunworks catalog.

Shoulder Fired Weapons
1841 Mississippi Rifle, Euro Arms, 5/16 X 24
1842 US Percussion Musket, Armi Sport, 8mm X 1
1855 Percussion Rifle, Euro Arms, 8mm X 1
Enfield Musketoon, Euro-Arms, 5/16 X 20
Enfield 1853, 3 band, Euro-Arms, 5/16 X 20
Enfield, 1853, 3 band, Armi Sport, 8mm X 1
1858 Enfield, 2 band, Euro Arms, 5/16 X 20,
1858 Enfield, 2 band, Armi Sport, 8mm X 1
Springfield 1861 and Springfield 1863, Armi Sport & Euro-Arms, 8mm X 1
Springfield 1863, Miroku/Japan, 8mm X 1
1862 CS Richmond, Euro-Arms & Armi Sport, 8mm X 1
Zouave Rifle, Euro-Arms, 8mm X 1
Zouave Rifle, Armi-Sport, 5/16 X 24
Smith Carbine, Pietta, 5/16 X 24.
Cook and Brother Carbine, Euro-Arms, 5/16 X 20.
JP Murray Carbine, Euro-Arms, 5/16 X 24
1859 Sharps Carbine, Pedersoli, 5/16 X 24
1859 Infantry Sharps Rifle, Pedersoli, 5/16 X 24
1859 Sharps Carbine, Armi Sport, 8mm X 1
1859 Infantry Sharps Rifle, Armi-Sport, 8mm X 1
Confederate Sharps Carbine, Pedersoli, 5/16 X 24
Sharps Carbine, IAB, 5/16 X 20
Sharps Sporting Rifle, IAB, 5/16 X 20

Handguns
Colt 1848 Baby Dragoon (Wells Fargo,) Uberti, 5.5 X .9
Colt 1849 Pocket Revolver, Uberti, 5.5 X .9
Colt 1849 Pocket Revolver, Hartford, 6mm X .75
Colt 1851 Navy, Uberti, 5.5 X 9
Colt 1851 Navy, Pietta, 6mm X .75
Colt, 1860 Army, Pietta, 6mm X .75
Colt, 1860 Army, Uberti, 5.5 X .9
Colt, 1861 Navy, Uberti, 5.5 X .9
Dance & Brothers, Pietta, 6mm X .75
Leech & Rigdon, Uberti, 5.5 X .9
LeMat, Pietta, 6mm X .75
1858 Remington, Pietta, 6mm X .75
1858 Remington, Euro Arms, 6mm X .75
1858 Remington, Uberti, 5.5 X .9
Spiller and Burr, Pietta, 6mm X .75
Star Revolver, Pietta, 6mm X .75
Walker Revolver, Palmetto, 6mm X .9
Walker Revolver, Uberti, 6mm X .9

Curtis,

Thanks. great information.  


Funny, I've got a half dozen cones in the workshop. No clue what they fit.