Streamlight has expanded its line of ultra-compact Strion flashlights with the introduction of the Tactical Strion, as well as a tactical rail mount for the model. At 5.3 inches in length, the Tactical Strion weighs 4.6 ounces. The grooved and serrated body is manufactured from machined, anodized aluminum, and is designed to provide solid rail mount retention, as well as a superior handheld grip. The serrated tailcap push-button switch is extended beyond the light body to allow easy one-handed momentary operation. Powered by a ithium ion rechargeable battery, the Tactical Strion utilizes a Xenon gas-filled bulb that produces up to 12,000 candlepower (116 lumens) of intense, focus-adjustable light for up to 70 minutes of continuous runtime between charges.