video

manufactures powerful LED flashlights, Batteries, headlamps, flashlights,

https://en.wikipedia.org/wiki/SureFire

https://en.wikipedia.org/wiki/Surefire:_The_Best_of_Econoline_Crush

https://en.wikipedia.org/wiki/Surefire_(song)

https://en.wikipedia.org/wiki/Sure_Fire

https://en.wikipedia.org/wiki/Sure_Fire_(G.I._Joe)

SureFire G2X Tactical Compact LED Flashlight

Flashlight Specials, 5.11 Tactical, SureFire, Streamlight …

Tactical LED Flashlights by SureFire

SureFire Flashlights and Weapon Lights – BrightGuy, Inc

SureFire – Wikipedia