Both are in box and in excellent condition. The XL is the light for subcompacts. It comes with an extra bezel. The M4 fits S&W sigma series and are about as rare as hen's teeth. It comes in the original box with all accessories.
Looking for a light/laser combo or a light for non-railed 1911's. Will also sell outright, XL for $75 or M4 for $100.