Bought a Series 80 NM last month and glad I did. Has the nice wood double diamond grips with the gold medallions along with the grooved front strap.
Shoots nice, the rear sight looks to be more sturdy than the Elliason sight, plus the corners are slightly rounded rather than the squared of yore.
Wont carry it but nice to know I could if I wanted to without it digging flesh off me.
The trigger pull had a touch of creep when I tried it out, but a couple of passes with a stone on a jig cleaned it up nicely.
The barrel bushing and firing pin stop were fitted pretty tight for a factory weapon but no wrench or punch is required for disassembly after the initial take down.
The Series 80 parts-levers and plunger were highly polished which I think goes a long way to a nice trigger press.
I know a lot of folks turn up their noses at the Series 80 Colts, but at least in my case, I really cannot tell the difference between it and a stock 70 series, which was a bit more money for fewer parts. The Series 80 Government Model I bought last year was also a good, dependable, accurate pistol right out of the box.