Description
SureFire M900LT Vertical Foregrip LED WeaponLight
The black SureFire M900LT Vertical Foregrip LED WeaponLight is a tactical accessory combining a single-output LED light with a foregrip for firearm forend rails. This light is designed to deliver a tactical advantage by combining the operator’s firearm and illuminator into a fully-integrated user-friendly system. A Total Internal Reflector (TIR) lens focuses the 1000-lumen output into a narrow beam that also delivers adequate peripheral illumination for close and mid-range engagements. The light is also designed to run for 1.7 hours.
The M900LT WeaponLight features a 2.5″ bezel diameter and mounts to Picatinny rails using SureFire’s Swing-Lever clamp, which is engineered to prevent loosening due to vibration and recoil. The foregrip is constructed from Nitrolon polymer and machined aluminum with anodized hard coat. The entire system is O-ring and gasket sealed, delivering the weatherproof performance needed for a wide range of combat conditions.
Pressure-sensitive pads on either side of the light’s vertical grip provide ambidextrous activation capability of the main LED illuminator. Also located on the vertical grip is a pressure pad thumb switch for activating the two low-output LED navigation lights. To prevent accidental activation of the main light and navigation lights, a rotary switch at the bottom of the vertical grip will disable the WeaponLight.
Illumination
Single-output 1000 lumen LED
Run time of about 1.7 hours
Two low-output LED navigation lights
Total Internal Reflector (TIR) focusing lens with coated window
Switching
Ambidextrous momentary-activation of main light via two pressure pads
Pressure pad thumb activator for navigation lights
Constant-on rotary switch for main light
System-disable rotary switch
Construction Details
Hard-coat anodized black finish
Bezel diameter of 2.5″
Aluminum and impact-resistant Nitrolon polymer construction
Integrated Swing-Lever clamp for Picatinny rail
O-ring and gasket sealed weatherproofing
