Surefire Z49 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 Click-on lock-out Tailcap for momentary activation, push harder to "click" the light into Constant-on mode. High quality aerospace grade aluminum construction, featuring precision machining with the addition of a lock-out feature and a raised rubber lip to prevent accidental discharge of light during tactical operations, transportation, or storage. Will fit the following SureFire models: 6P, 9P, D2, D3, C2, C3, Z2, Z3, M2, M3, M3T, M4.