I have had a few hammer guns in a variety of gauges. Only one is still with me. It's a Cashmore 12. It does not meet your criteria, but there are 2 features that I consider essential to a hammer gun which it excels at. One is that the hammers are close enough together as to be easily swept to full cock by one swipe of my right thumb. Lots of 12s are pretty marginal in that respect. Just too wide.

The other feature is that the hammers must be below the sight plane when at full cock. I don't want to have to go hunting for a bird that is hiding behind a hammer's nose as I swing the gun to intercept it. Some guns are much worse than others at this, but there are plenty that fit the bill in that respect.

Another feature that I don't check for initially, but I sure think of when I'm in the field is how easy it is to let down the left hammer with just my right hand. Some guns are easier than others.

I had a 16b Evans that might have met your needs once. I loved the gun, and it had beautiful Damascus barrels. But it just did not fit me at all. Fought that too long before letting go.

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BrentD, (Professor - just for Stan)
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