Thread from the Dead
That Sigma may have been one of the imported Western Australia (which is a state in Australia) used handguns. I owned one in .40 S&W about 10 or 12 years back. The serial number even started with WA.
The state crest on the slide was not very deep but showed two kangaroos facing each other, IIRC. I rather wish I had been able to retain that one in my collection. I sold it here in Washington State and do wonder how much confusion it has caused in all the years since.
The trigger pull was better than that of the Gen 1 Glock 17 I had available for comparison, and I've wondered if that Sigma was one of the early ones with the design that caused Glock to sue S&W.
Bart Noir