Afternoon, I?m looking to get a WML system for my Winchester SXP Defender 12 gauge pump and am liking the Streamlight options. There are really only two requirements I?m wanting, a push button on / off switch (no cords) and a simple but secure mount. I?m also open to other manufacturers as long at the light is bright, well made, and that a mount can be had that?s simple and secure. It also looks like there are some mag end cap light options, but haven?t looked into those much?Thoughts?