SureFire Model M510A

The Millennium M510A WeaponLight replaces the weapon's original handguards and features built-in switching without any exposed wiring. Because of its lightweight and integrated design, this model is most recommended for urban law enforcement applications and civilian home defense. Each unit is equipped with 3 separate switches: (1) A pressure sensitive momentary activation pad (2) a constant-on switch (3) a system disable switch to lock the light in the OFF position for covert operations or to eliminate accidental light activation during storage. The M510A is powered by three lithium batteries and produces 125 lumens for one hour of runtime with the high-output lamp, or 225 lumens for 20 minutes with the included ultra-high output lamp. A 1.625" diameter bezel provides the optimum beam spread for close to medium range engagements. Like all SureFire WeaponLights, the M510A is designed for peak performance in the harshest environments. Constructed from impact-resistant Nitrolon® polymer and featuring a shock-isolated bezel and lamp assemblies, this light features the highest degree of shock-isolation available to ensure reliable function in high-risk situations. Features Batteries - Three SureFire lithium SF123 3.0 Volt with 10-year shelf life Lamp Assembly/Runtime - SureFire MN10 xenon/halogen gas-filled lamp assembly with 125 lumens output for 60 minutes, or 225 lumens for 20 minutes with included MN11 ultra-high output lamp assembly Construction - Nitrolon® (non-conductive, impact-resistant, aramid glass-filled polymer) housing, Pyrex lens window, shock-isolated aluminum bezel with hard-anodized finish Switching - Pressure sensitive momentary activation pad, constant-on rocker switch, system disable rotary switch Flawless white beam, always in focus Bright enough to temporarily blind an opponent