Streamlight 89009 ProTac 2.0 Rail Mount 2000 Lumen USB-C Rechargeable Weapon Light - Black Anodized

The Streamlight ProTac 2.0 Rail Mount is a high-output USB-C rechargeable weapon-mounted light delivering up to 2,000 lumens of white LED illumination from a compact, rifle-ready housing. Designed for direct attachment to MIL-STD-1913 Picatinny rails, this tactical system also ships with an M-LOK mounting insert so it can clamp directly to modern M-LOK-compatible handguards without a separate rail section. The included remote momentary pressure switch gives the shooter tactile, hands-free activation from a fore-grip or rail position.

Built around a 6000 series machined aircraft aluminum body with a black anodized finish, the ProTac 2.0 is rated IP67 for dust-tight and water-submersion performance on hard-use defensive, duty, and recreational rifles. Power comes from Streamlight's proprietary SL-B50 lithium-ion rechargeable battery pack, charged in-unit via the included USB-C cable - no external charger required.

On High, the light pushes 2,000 lumens downrange with a 266-meter beam for 2.5 hours of runtime. On Low, output drops to 250 lumens with a 93-meter beam and an extended 11-hour runtime for administrative, navigation, or map-reading tasks. A strobe mode is built in for signaling or target disorientation. At 6.3" overall with a 1.46" bezel and 1.02" body diameter, the ProTac 2.0 brings full-size rifle-light output to AR-pattern carbines, PCCs, and defensive long guns.

The package includes the weapon light, remote momentary pressure switch, M-LOK mount, SL-B50 battery pack, USB-C charging cord, and mounting hardware - everything needed to install and run the light straight out of the package.