The SureFire M3 CombatLight is CNC machined from aerospace-grade
aluminum and coated in a military specification Type III
hard-anodized finish that is so tough the knurled handle of the M3
can be used to saw through the aluminum of lesser flashlights.
Powered by three lithium batteries (10-year shelf life), the M3
CombatLight produces 125 lumens of light for one hour, or 225 lumens
for 20 minutes with the included ultra high output lamp (that's 15
times the output of a typical 2 D-cell alkaline flashlight). Like
all lights in SureFire's Special Operations Series, the M3 features
a shock-isolated bezel/lamp assembly that can withstand the repeated
recoil of a large caliber weapon. The M3 also features unique
switching originally developed for law enforcement- twist for
constant on, or depress the tailcap button for momentary
illumination or emergency signaling.
Batteries - Three SureFire lithium SF123
3.0 Volt with 10-year shelf life (included)
Lamp assembly/Runtime - SureFire MN10
xenon gas-filled lamp assembly with 125 lumens output for 60
minutes, or 225 lumens for 20 minutes with included MN11
high output lamp assembly
Construction - CNC machined aerospace-grade aluminum. MilSpec
Type III super-hard anodizing for corrosion and wear-resistance,
Pyrex lens for improved water and scratch resistance,
shock-isolated