It's terrible when the skinflints are in denial, too.
They're not the worst gun on the market by any stretch of the imagination (they usually do work, although I've seen plenty of them that were
****ed up, too) but the value proposition of something like the Sigma just isn't there. Particularly not when you can get a used M&P, or even go to Ruger land and get an SR9c or something like that.
The Sigma is usually a WAY better gun than a Hi Point or some other POS like that, but relative to everything else it's still a piece of crap. You won't get what you didn't pay for.
You can easily repair the trigger on an M&P (and even tune it to your preferences) not so much on a Sigma. You can also buy a used M&P that already had the trigger repaired, for not that much more than a Sigma.
The only redeeming feature of the Sigma is its lack of cost- and I can't see skinflinting on a gun when the price difference between it and something good is not even a case of ammo. Maybe it is good if you have exactly that much to spend and nothing more. Even if I was pushed into that corner I would rather have a Ruger P series, like a P85DC/P95DC or something. At least with a P series if I had to sell it I could do so
with a clear conscience.
-Mike