I picked up my SA 1911A1 back in the mid '80's, probably less than a year after they came out. I think they originally retailed at $249 and sold out very quickly. As I recall, the early ones had no reference to their country of origin, however most people figured they were made in either Argentina or Brazil. I remember seeing one at a local gun shop and I was not initially impressed. The finish appeared to be like a black enamel paint, the surfaces looked rough and unpolished, and one of the plastic grip panels was substanially warped. I decided I would wait until they got their manufacturing act together. The next production run seemed to be greatly improved over the initial offering; retail now was $289 and numerous 'smiths around the country were already snapping them up for in-house custom guns, ready for a quick turn around after getting the combat treatment.
My own 1911A1 looks and feels totally GI; no blocky frame or dust cover; grip frame is nicely radiused; and function and fit of the entire gun is superb. As a product comparable with Colt's offerings from the same time period, (when you could find them), I think the SA 1911's were a great buy in terms of price and quality; and in that regard, I think they still are.
My own 1911A1 looks and feels totally GI; no blocky frame or dust cover; grip frame is nicely radiused; and function and fit of the entire gun is superb. As a product comparable with Colt's offerings from the same time period, (when you could find them), I think the SA 1911's were a great buy in terms of price and quality; and in that regard, I think they still are.