I first learned of Browning salt guns when I was in college in the late '60s. An acquaintance had a pair of Browning over and unders in 12ga and 20ga. He came from a rich family and they were gifts from his mother. Both guns were severely rusted. I just passed it off as a spoiled rich kid at the time.

Then I learned of the salt gun experiment and felt sorry I had presumed his indolence. Nah, he was actually just a spoiled rich kid...Geo