4070 SS

[bruce moulds]

ken,
your rifle looks old, but is it as you describe, original?
I suspect not, because it will chamber a round containing a 0.410 bullet.
either you are neck thinning the brass, or the rifle has been buggered up.
the problem is that some people who do not know about these things read them and think that original rifles can take big bullets.
when they get a true original that won't take big bullets they think something is wrong with it and get a gunsmith who does not know to bugger it too.
another piece of history lost and misdirected.
keep safe,
bruce.