2019 March
SIM Head Unit Released
After 2 years of development, we are proud to release the upgrade head unit for the Streamlight/Insight/EOTech M2 UTL, M3, M3-LED, M4, M4-PRO, M5, M6 TLI weaponlights.

This is an all aluminium head unit with Mil-Spec HA3 Flat Black Anodizing. Reflector is also aluminum with a 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 lamp and our SIM-LED LED upgrade module.