Shot the Sig Carbine today for the first time. REALLY impressed with the accuracy. It shot 5 rounds of 147gr Speer Lawman into around an inch at 50 yards and 4 into one ragged hole. It functioned perfectly, but I only got to shoot 100 rounds. Really soft recoil.
I also ran both Gen1 and Gen 2 mags in it and both worked fine. I just need to get a couple mag pouches and go shoot a match!
T