A couple of years ago, SIG Sauer announced that the P220 chambered for 10mm would join the Legion family, and I was excited. The word was that it would follow the release pattern of DA/SA first, then the single-action-only (SAO) would come later. I opted to hold out for the SAO, figuring it would be a more interesting gun and because at the time I had just done a review of the P220 Legion in .45 ACP. Had I known it would take more than two years, I might not have made that choice. But – as they say – good things are worth the wait, and this new Legion pistol proves that old saying to be, once again – true.