The XM is a waterproof switch assembly for SureFire's Millennium Universal and Classic Universal WeaponLights. Includes system disable feature, click on/off pushbutton switch, and plug-in momentary-on remote tape switch. The pushbutton and pressure-activated tape switch operate independently, providing switch redundancy.
When choosing an XM switch model, the two digits after the "XM" indicate the cable length in inches. For example, the XM07 has a 7-inch cable. The seven-inch cable length works with most rifle/carbine applications.
XM07 [NSN: 5340-01-528-3149]
Fits: Millennium Universal and Classic Universal WeaponLights