SureFire UE Black M300/M600 Replacement Tailcap

The SureFire UE replacement rear cap in black is made for compatible M300 and M600 lights. It replaces the rear-cap section rather than the light body, bezel, or battery compartment. The black finish matches the darker configuration of the same SureFire component family.

This part is useful when the existing rear cap needs replacement or when a compatible control configuration calls for the UE-style cap. Fit is tied to the M300/M600 compatibility listed for the part, so the light model should be checked before ordering. Because the cap is only one piece of the lighting system, any remote switch or other control hardware must also be compatible with the finished setup.

The black UE cap is the counterpart to the tan version in this batch, making color the main difference between the two listings. Choose the version that matches the light or the rest of the mounted hardware after compatibility is confirmed. For other lighting or maintenance items related to the UE Black M300/M600 Replacement, see hunting lights.

• Fits compatible M300 and M600 lights
• Black finish matches dark M300 and M600 light configurations
• Replacement rear-cap component
• Part of a modular SureFire light-control setup