This is an all aluminium head bezel unit upgrade for the Streamlight/Insight/EOTech M2 UTL, M3, M3-LED, M4-PRO, M5, M6 TLI lights. 

- 7075-T6 Aerospace Aluminum Housing with Mil-Spec HA3 Flat Black Anodizing. 
- Aluminum Reflector with high temperature light orange peel plating for optimal beam quality. 
- UCL (Ultra Clear Lens) Tempered Glass Lens that has 99% light transmittance and will NEVER melt/fade/yellow like the stock plastic lens.


Exact same other dimension as the original so you can use your light filters/covers and holsters with no problems.
Works with BOTH the original incandescent CFL-700 lamp and our SIM-LED LED upgrade module.


***This listing is for ONE head bezel unit ONLY, all flashlights on the product photos are for reference ONLY***

***This listing is for ONE head bezel unit ONLY, NO LIGHT SOURCE, LED OR LAMP Assembly.***

Compatible with:

Insight / Streamlight / EOTech

M2 UTL (Universal Tactical Light), HK UTL (Universal Tactical Light), HK Universal Tactical Light MKII
M3
M3-LED (The model that use the CFL-700 incandescent lamp as main light source, NOT the model that use LED as main light source)
M4-PRO
M5
M6 TLI (Tactical Laser Illuminator)


***NOT Compatible with M3X and M6X***
***NOT Compatible with lights that has been converted to LED with Streamlight's LED Conversion Kit***
***This head bezel unit is ONLY compatible with incandescent versions of the lights in the compatibility chart***

***This listing is for ONE head bezel unit ONLY, NO LIGHT SOURCE, LED OR LAMP Assembly.***