Surefire Z59 Click-On Lock-out Tailcap

Now you have a choice of momentary or constant-on light activation without having to rotate the tailcap of your light. Push lightly on the tailcap for momentary activation, push harder to "click" the light into constant-on mode, click again for off. Precision machined aerospace-grade aluminum construction, hard anodized in black. Lock-out feature prevents accidental activation of light during tactical engagements, transportation, or storage. Fits the following SureFire flashlights: 6P, 9P, C2, C3, G2, G2Z, Z2.