If you have an older model of the XVL2-series weaponlight and want to boost its output, then you need to get this SureFire LED Upgrade Module. It is outfitted with a 400-lumen white light LED and a 3mW invisible infrared (IR) LED illuminator so you can upgrade your light, instead of having to purchase a new one. Made of aluminum, the module is color-matched to the light with a black hard-anodized finish.
UPC: 084871328005