Trapdoor Rifles

Thanks, fellas. I wonder how three cartouches got on that one. Anyway . . . .Jim

Hi again folks. What I'm looking at has three distinct cartouches (the uppermost one in 4 characters) which i believe are present on a Springfield converted 1866 short rifle but not a Bannerman parts job. However, the second barrel bands clearly was moved up because the band spring cutout was filled...

Thank you Mr Hosmer. Consulted your excellent reference book; it says chambered for .50-70 but I wanted to double check ref. the pressure issue. Jim

Hi folks. First time here so happy to get to know everyone! Is it safe to fire cowboy / trapdoor .50-70 load in an 1867 Cadet? My research doesn't disclose that the chamber was reduced or weakened in any way from the 1866 rifle. Thanks!