Look here Date of manufacture click on history then tool to see when your Husky was made. You may have to shrink your text to 75% to view entire page. They were made from 1911 to 1947 with 2 1/2 inch chambers. I have a 16 ga. made in 1913 that I had made into a straight grip gun and love it.
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Seeing that you've been bitten by the hammergun bug too, I think you'll love your Husky too.

Rick