Contrary to popular belief, 1911's and 1911A1's have been readily available out in the civilian market for decades. I have never visited a "Gun Show"?....that you could not buy a 1911 there. They are out there and somewhat plentiful from the days when the DCM and the NRA dumped a shitload of them starting about 12-17.00 dollars each. I've owned at least a dozen of them over the years, shot a bunch up to include Army maintained NM 1911A1's. A rack 1911 is reasonably and the military used to have a particular match where bone stock rack US mil models had to be used. I have since disposed/sold off my Gov 1911's and have a pile of a lot of Colts many, many variations. The only plus I have seen is the Rack guns are parkerized and to me the more is wears the better it looks. Other than that, it's just another 1911.....no magic, no better, no worse. OOOH, Changing the sights is not a very welcomed modification. Do that and you might just as well buy a knock off . Save your money as sooner or later the cmp will be offering prime condition NM guns, they will be pricey, if you really think you just have to have one.
Same deal with the Garands. They were readily available along with Carbines and if you wanted one they were to be had most anywhere there was a "gun show"? or shop. The DCM kept the prices low as at one time they were dirt cheap, and with a little luck you could land yourself a correct grade. I have a Garand-M1- with all correct Winchester parts, and has very, very little use. It come out of the "DCM" under the normal channels......them days are looooooooong gone.
Then the CMP took control and you see how that is working. Some of their
Garands and Carbines bring well >5000.00. There is no way you will get a rare piece from them by mistake.
MY money goes to Colt MKIV series 70, even some 80"s. A full collection of Colts is an awesome sight.....wish mine was.
You will not wear those 1911's out, and the NM guns are just about bullet proof, if treated well. So shooting them is not a problem unless you want to see if you can break the frame,...... and it can be done.