Surefire Millennium Forend M511B on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for Surefire Flashlights.

The Millennium M511B 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 law enforcement applications and civilian home defense. Each unit is equipped with four separate switches: (1) A pressure sensitive momentary activation pad (2) a constant-on switch, and (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 M511B is powered by six lithium batteries and produces 250 lumens for one hour of runtime with the high-output lamp, or 500 lumens for 20 minutes with the included ultra-high output lamp.

Features of Surefire Millennium Forend M511B:

• Batteries - Six SureFire lithium SF123 3.0 Volt with 10-year shelf life
• Lamp Assembly/Runtime - SureFire MN20 xenon/halogen gas-filled lamp assembly with 250 lumens output for 60 minutes, or 500 lumens for 20 minutes with included MN21 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
• 2.5" beam-focusing TurboHead reflector for longer range
• Flawless white beam, always in focus
• Bright enough to temporarily blind an opponent

Package Content:

• Millennium Forend

We offer complete line of Surefire Flashlights. For our complete selection of products by Surefire on sale please visit our Surefire page. For more Flashlights please visit our Flashlights store section.

SUREFIRE DEDICATED FOREND CARBINE / RIFLE WEAPONLIGHTS Designed to fit most popular battle rifles, carbines, shotguns, and submachine guns, SureFire Dedicated Forend WeaponLights replace the weapon's original forend and include a shock-isolated tactical light and switching cleanly integrated within the forend. Recommended for law enforcement applications and civilian home defense SureFire Millennium Forends is equipped with four separate switches: (1) a constant-on switch (2) a second, smaller momentary switch to control two low-output LEDs that are useful whenever there is a need for a very small amount of light (stealth navigation, breaching operations, etc.) (3) a system disable switch to lock the light in the OFF position for covert operations or to eliminate accidental light activation during storage, and (4) A pressure sensitive momentary activation pad Switch Configuration: 1. CONSTANT-ON ROCKER SWITCH 2. OPTIONAL LED MOMENTARY-ON SWITCH      For LED stealth navigation lights (White, Red, Blue or Infrared).      LEDs not available on M510 and M511 models. 3. SYSTEM DISABLE SWITCH      To prevent accidental activation during storage or covert operations. 4. MOMENTARY-ON PRESSURE PAD SWITCH SureFire "A" series forends are powered by three lithium batteries and produce 125 lumens for one hour of runtime or 225 lumens for 20 minutes. A 1.625" diameter bezel provides the optimum beam spread for CQB and urban operations.   SureFire "AB" series forends are powered by three lithium batteries and produce 125 lumens for one hour of runtime or 225 lumens for 20 minutes. A 2.5" beam-focusing TurboHead reflector makes this SureFire flashlight ideal for close to medium range applications such as perimeter deployment or rural operations.   SureFire "B" series forends are powered by six lithium batteries and produce 250 lumens for one hour of runtime or a blinding 500 lumens for 20 minutes. A 2.5" TurboHead reflector focuses the beam for longer reach than a standard-size reflector. This configuration is intended for longer ranges and can illuminate targets hundreds of yards away. SUREFIRE MILLENNIUM DEDICATED FORENDS: RIFLE / CARBINE Model A Series 9V 1.62" Bezel Model AB Series 9V 2.5" Bezel Model B Series 9V (Parallel) 2.5" Bezel CAR15, M4 Carbine M500A M500AB M500B AR15 Circular Handguard Cap M510A M510AB M510B AR15, M16 Triangular Handguard Cap M511A M511AB M511B HK G36K Carbine M560A M560AB M560B HK G36 M570A M570AB M570B SIG 551 M520A M520AB M520B Batteries (Lithium) 3 (SF123A) 3 (SF123A) 3 (SF123A) Lamp Assembly MN10 (125 lumens) MN11 (225 lumens) MN15 (125 lumens) MN16 (225 lumens) MN20 (225 lumens) MN21 (500 lumens) Filters FM15 Red FM16 Blue FM13 IR FM14 Diffusion FM17 Cover FM25 Red FM26 Blue FM23 IR FM24 Diffusion FM27 Cover For more information about SureFire Vertical ForeGrip WeaponLigths please see pdf-file here

Surefire Millennium Forend M511B Rating & Reviews