Wolfhound,
Interested in one of your 7.7 Japanese rounds.
I have a .357 Magnum and I think I should have a 30-40 Krag.
I would be interested in the .30 Pedersen and 30-40 Krag if you have extras you want to sell or trade.
I have one Pedersen that I would turn loose [but the full box of 40 will keep for awhile], and one of the Krag. Not a collector, just have picked this stuff up over the years because it just was "neat". Have no idea of the worth, so will Google around and see what pops up.
Wolfhound,
The Russian looking round I traded you for is actually Serbian. Made by Prvi Partizan, the Mk8z round has a heavier boat tailed bullet for use in machineguns rather than rifles.
As well on the black tip .303, I half suspect that the projectile was pulled from Israeli 7.62x51. The bullet cannelures match those on examples I have seen photographs of.
Anybody that has 30-40 they want to part with, let me know. I'm still shooting it.