Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The black EB1 Backup LED Flashlight from SureFire is a dual-output LED light featuring a shroudless tailcap switch and a 300-lumen maximum output. A low-output 5-lumen setting allows you to extend the runtime of the EB1 up to 40 hours. This configuration of the Backup flashlight has a shroudless tailcap and dual-function pushbutton switch that provides both momentary and constant activation of the light's two output settings.
The EB1 housing is machined from an aluminum alloy and finished with a Mil-Spec anodized hard coat. The corrosion-resistant housing is o-ring and gasket sealed for reliable, waterproof performance. Complementing the Mil-Spec housing, the lamp assembly has a tempered, impact-resistant window with an anti-reflective coating. This illumination tool also features SureFire's Total Internal Reflection (TIR) collimating lens, which produces a pre-focused beam with a tight center cone of bright light, and a dimmer ring on the periphery. An integrated two-way pocket clip and shallow scalloping along the bezel help make the EB1 Backup a full-featured illuminator for both tactical and recreational use.
Low: 5 lumens
High: 300 lumens
White LED emitter
Pre-focused TIR collimator lens
Provides up to 1.3 hours of maximum output using one CR123A battery
Momentary and Constant-On
Shroudless tailcap for easy access to switch
Aluminum alloy housing
Scratch and corrosion-resistant Type III Mil-Spec anodized hard coat with black finish
Anti-reflective, impact-resistant lens window
Weatherproof O-ring and gasket seals
Two-way steel pocket clip
In the Box
SureFire EB1 Backup LED Flashlight (No-Shroud Tailcap, Black)