DAN WESSON 10MM 1911 FOR DUMMIES

How about the "1st Issue" plus the revolvers popping out of Norwich or at least immediately after Bob Serva bought the company? How can they stack up? I recognize the cylinders on 1 gun I have noticed weren't recessed for example. So there have been style changes.Furthermore, it has a 2 line roll marked shroud in addition. I am aware they transitio