I picked this up at a flea market. The seller has had some good things in the past. He had no information regarding the cartridge other than his belief that it was Confederate. Any insight?
I don't have calipers but the projectile is very close to 1/2 inch in diameter at the base. The whole cartridge, from top of projectile to end of paper twist is approximately 3.5 inches. Here is a picture alongside a Starr cartridge and an ordinary.58 minie