I'm not much for hanging accessories on my firearms but I picked up an XDM40 yesterday to keep my XD45 company. I'll probably use one for my house gun and since they have the rails I'd like to find an attachment with a light that I can put on and take off without tools. I have a Surefire mounted on one of my ARs and I have another one I keep by my bed at night. I'd prefer a light attached to the XD just for convenience. I can find lights and attachments but I haven't found a mount that goes on and off without having to deal with screws. I'd appreciate any leads especially from someone who has one if they even exist. TIA