I must have pulled up an older sight as that model was not listed nor as I recall was their 1911 model. I have not seen one and a SIG rep I talked to late last April at a Gander Mountain Grand Opening made no mention of it after talking about my wanting a different concealed carry .45 ACP so i wonder if they have been released yet. The 220 Carry appears to be a Commander sized gun and would be similar for carry. The specs look like it is mainly a standard 220 with a 1/2" shorter barrel and corresponding slide, not enough to be significant in my eyes. Therefore, my opinion is still the same. For a non-concealed carry gun I would stick with the standard 220 as it would likely be cheaper and often used police turn ins with added options like night sights can be found for very reasonable. For concealed use, something else a bit lighter and smaller might be a better option, at least for me. There appears to be nothing wrong with this model but I prefer a full sized gun in the home and a compact outside. Mid-size guns seem best in a duty or belt holster. Just my outlook, flawed as it may be.