Filter Assembly - Infrared, 1 5-8" Bezel Timing Equipment & Accessories - Accepts optional pistol grip

- Accepts optional pistol grip and long gun forend switches

Manufacture ID: 15132

And to make sure your blade is always ready to go to work when you need it

Manufacture ID: 12003

breathable

Filter Assembly - Infrared, 1 5-8" Bezel Timing Equipment & Accessories - Accepts optional pistol gripFilter Assembly Infrared, 1 5 8" Bezel Manufacture ID: FM13 The FM13 is an infrared (IR) filter for flashlights and WeaponLights with a 1. 625" diameter bezel. Cancels out the non infrared portion of the light spectrum to produce a smooth beam of infrared light for use with night vision devices and infrared capable video cameras. For military or law enforcement infrared applications, SureFire also recommends the M1 Illuminator, as its dedicated