Streamlight PolyTac 1X Multi Fuel Tactical Flashlight

The PolyTac 1X runs on whatever you have. It takes a Streamlight SL-B9 rechargeable pack, a CR123A lithium cell, or a single AA, so the light keeps working when the battery you planned on is not in the drawer. Output steps down on the disposable cells, and that tradeoff is the whole point of a multi fuel light.

The body is a tough nylon polymer with a rocky stipple texture that stays put in wet hands, and the tail switch is TEN-TAP programmable, so you can set it for high only, high and strobe, or high and low and leave it alone. A two way pocket clip carries it bezel up or bezel down. This is the black version.