Thanks Daryl.
Marten,
The barrel is 38". It's a ebony nose cap. On this one I just glued it on with CVA. With all the chiseling and filing it did not come off, so I think I'm good. On my English rifle I actually used wood dowels and wood glue. Either way make sure you wipe down the mating surface with acetone, if using ebony, because of the oil in it.