SureFire M6 Guardian
The SureFire M6 Guardian is an Ultra high-output incandescent flashlight for tactical, duty, or searchlight use. Effectively a wider-bodied, slightly heavier, more powerful version of the M3T CombatLight, the M6 features a shock-isolated 2.5″ bezel which provides extra recoil and impact protection for the lamp filament. The M6 comes equipped with both the MN20 and MN21 lamp assemblies.
Over the course of its production history, the M6 has gone by a variety of names including MagnumLight, Millennium Magnum, and finally Guardian. Due to its larger body size, the M6 uses a unique tailcap that is not interchangeable with any other handheld SureFire lights. The bezel threads match those found on the M3 and M4 Devastator.