Surefire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight

Combining bright light for after-dark tactical activity and a laser beam for certainty in target acquisition, the X400-A-GN Ultra LED Weapon Light with Green Aiming Laser from SureFire combines a 1000-lumen, single-output LED light with a 515nm Class IIIb green aiming laser that can be mounted on Picatinny/Weaver rails. The light features a Total Internal Reflection (TIR) lens that produces a pre-focused beam with a tight center cone of bright light, and a dimmer ring on the periphery to help maintain situational awareness. An ambidextrous toggle switch controls the momentary and constant-on modes, and is easily accessible with your support hand while keeping a firm grip on your weapon.

The selector switch, located behind the laser, controls the output modes and features a lock-out function to prevent accidental activation during storage or when strict light discipline must be maintained. The green laser is easy to see and can be readily differentiated from other aiming lasers used by devices like Tasers. Designed for durability, this system features a weatherproof O-ring and gasket-sealed milspec anodized aluminum housing.

Light Performance

• 1000-lumen output
• White LED emitter
• Pre-focused Total Internal Reflection (TIR) lens produces tight beam with bright center and dimmer peripheral ring

Laser Performance

• Class IIIb green
• 515nm peak wavelength
• 5mW peak output

Switching

• Toggle Switch:
  • Location: Back of light
  • Type: Multi-directional toggle
  • Push switch forward for momentary on
  • Push switch up or down for constant on
  • Ambidextrous switch for use by all shooters
• Selector Switch:
  • Location: Behind laser emitter
  • Function: Output and lock-out control
  • Rotating positions controls output modes
  • Lock-out function to prevent accidental activation
  • Output modes: white-light only, laser only, or flashlight and laser

Construction Details

• 1.125" diameter bezel
• Aluminum alloy housing
• Type III milspec hard anodized finish
• O-ring and gasket sealed for water resistance
• Anti-reflective coated, tempered glass lens window
• Rail-Lock system for quick attachment/detachment
• Picatinny and Universal-rail mountable for pistols or rifles
• Accepts optional pistol grip and long gun forend switches
• Adapter mounts available for several non-rail equipped handguns