SureFire P60 Lamp Assembly for the Z2, C2, G2Z, G2, 6P, D2, Flashlights (Replacement)ASUR P60 The SureFire P60 Lamp Assembly is a specially engineered lamp that, when combined with its designated and carefully engineered reflector, will produce SureFire's brilliant and perfectly focused beam. The reflector is either integral to the head of your flashlight, or part of the prefocused lamp assembly. You can purchase either standard high output replacement lamps for your flashlight, or optional ultra high output lamps that nearly double