Sig is the best so far out of the box. I built 6 of 1911's owned many different kinds. Most of mine are Colt but have a couple SIGS I like a lot. One in 45 & one 9mm not tried it yet, new out , called Tac Opps. Had 3 Rock Islands, nothing wrong with any of them ! Have a few match 45's that I shot in Matches only with some others to practice with because I did that a lot. Getting ready to bid on a STI or maybe two. I want a 9mm but I found such a buy on a new 45 Spartan III that I have to try to grt it too. Any 1911 any cal. is my favorite gun & has been for close to 60 yrs. Don't count before I was 21 yrs. old. Shot in the Mil. for more then 20 yrs. Shot in 4 countries. I also don't care for Kimber, like all that I mentioned.