I have a second generation XM-18 with black scale, 3.5" blade and a non-flipper I am looking to trade. It's been carried and shows the usual carry marks on the titanium but nothing serious. It hasn't been sharpened. It's a great knife but a little big for me to use as an EDC. I don't have anything specific I am looking to trade for beyond a folder with a 3" or smaller blade. I would be open to trading for something of lesser value with cash. Let me know what you have. Thanks!