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SureFire X400 LED Weapon Light with 635nm Red Laser - Universal and Picatinny Rail Mounts Fit Handguns, Long Guns - 170 Lumens - Includes 2 x CR123As

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The versatile SureFire X400 features a solid-state, electronically regulated LED that generates 170 lumens of tactical-level light - enough to overwhelm an aggressor's night-adapted vision. Its specially developed Total Internal Reflection (TIR) lens creates a bright, tightly focused central beam with plenty of reach and enough surround beam to accommodate peripheral vision. A hard-anodized aerospace-grade aluminum body protects the X400's electronics, and O-ring seals and gaskets make the entire unit waterproof to 22 meters. A tempered Pyrex® window protects its LED and, thanks to a thin layer of anti-reflective coating, helps maximize light transmission. The X400 attaches to both Universal and Picatinny rails in moments, via its proprietary Rail-Lock™ system, and comes with adapter plates for both. An ambidextrous toggle/push switch provides convenient, fail-safe operation. Also, the X400 is equipped with a 635nm Red Laser.

  • Max Output: 170 lumens (5 times the light of a two-D-cell flashlight); continues producing tactical-level light for 2.4 hours
  • Versatile beam is perfect for longer- and close-range applications
  • Ambidextrous tactical switching enables fail-safe operation under fire
  • Instantly attaches to most handguns with a Universal rail and handguns/long guns with a Picatinny rail
  • Batteries - two SF123 3-volt lithiums with 10-year shelf life
  • Aerospace-aluminum construction with Mil-Spec, Type III hard-anodized finish
  • O-ring sealed and gasketed; waterproof to 22 meters
  • Weight (w/ Batteries): 4.4 oz. (124.8 g)
  • Dimensions: 3.54 " L x 1.46" W x 1.86" H (9.0 cm L x 3.7 cm W x 4.7 cm H)
Please Note: This item cannot be exported from the USA. The only exception is for APO/FPO and similar addresses with a US zipcode.
Runtime (Hours):1.5----
Output Modes:Single Brightness Level
Compatible Batteries:2 x CR123A
Batteries Included:Yes
Included Accessories:Batteries, Gun Mount, Laser
Flashlight Usage:Tactical, Weapon
Product Certifications:ANSI
Warranty:Battery Junction 30-Day Warranty, SureFire Lifetime Warranty
Return Policy:Battery Junction Return Policy
Primary Material:Anodized Aluminum
Product Weight:4.9oz
Product Dimensions:3.6" (L) x 1.125" (Head Diameter)
Country of Origin:US
By John M.
laser optics
October 13, 2010
1 Question & 1 Answer
from Philippines asked:
January 23, 2015
Will surefire X400 fit to Walther P22?
1 Answer
The X400 weapon light is compatible with handguns with a universal rail and handguns/long guns with a picatinny rail.
Customer Service
on January 23, 2015

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SureFire X400 LED Weapon Light with 635nm Red Laser - Universal and Picatinny Rail Mounts Fit Handguns, Long Guns - 170 Lumens - Includes 2 x CR123As

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