I have an original version SIG GSR 1911. Govt. model, with rail. It was the first 1911 I bought.
Weight: Heavy.
fit and finish: Superb.
Accuracy: Superb.
Look like a classic 1911: duh... its got an external extractor. Hey, what did I know... it was my first!
There were no mim parts in mine (but it IS an older model)
Below is what is looked like coming back from the factory for a trigger job and new sights. Factory threw in new grips, and a couple of magazines too.
Accuracy: As I said... superb. Or is it just that I'm THAT good? (Go ahead

... post the BS smiley!!)
Da