I have collected several containers of .40 cal brass, most of which was mixed in with the 9mm brass I bought over the past 2 years.

I don't reload .40 cal and have no use for it.  

Will sell it or, preferable, trade it for either 9mm brass or .38 Spl/.357 mag brass.

Give me a shout out if you are interested.

In Fond du Lac.  Thx.