The Streamlight ProTac 2.0 Rail Mount delivers professional-grade illumination for tactical rifles and carbines. This compact weapon light combines dual output modes with proven reliability for law enforcement, military, and civilian applications.
What Makes This Different
The ProTac 2.0 features dual output technology providing both 250-lumen sustained operation and 2000-lumen high-intensity bursts. Unlike single-output competitors, this system prevents overheating during extended use while delivering maximum brightness when needed. The anodized aluminum construction withstands recoil forces that damage polymer alternatives.
Key Features
- Dual output modes: 2000 lumens high/250 lumens low with 2.5-hour runtime
- Universal rail mount fits standard 1913 Picatinny and Weaver rails
- Type III hard anodized aluminum body resists corrosion and impact damage
- TEN-TAP programming allows customization of output sequences
- IPX7 waterproof rating functions submerged to 1 meter for 30 minutes
- Ambidextrous momentary/constant-on tail cap switch
- Accepts CR123A lithium or 18650 rechargeable batteries
Field testing demonstrates consistent performance across temperature ranges from -40°F to 120°F. The focused beam pattern provides 200-meter target identification capability while maintaining peripheral awareness. Law enforcement agencies report reliable function through thousands of duty cycles without mechanical failure.
Technical Specs
- Length: 5.31 inches (134.9mm)
- Weight: 4.6 ounces with battery
- Bezel diameter: 1.38 inches
- Body diameter: 1.0 inch
- Construction: Type III hard anodized aluminum
- Lens: Tempered glass with anti-reflective coating
- Switch: Tactical tail cap with lanyard ring
- Battery: 2x CR123A lithium or 1x 18650 rechargeable
- Mounting: Universal rail clamp system
- Country of origin: USA
- Limited lifetime warranty
Streamlight's reputation for tactical lighting excellence makes this the logical choice for serious applications. Professional users demand equipment that functions when stakes are highest, and the ProTac 2.0 delivers that reliability.