Versatile Weapon Light with Dual Fuel and Dual Switch Options
The Streamlight ProTac Rail Mount 1 is a professional-grade weapon-mounted light engineered for AR-15s, shotguns, and tactical rifles. With 350 lumens of output using CR123A batteries and multi-fuel flexibility, this compact light delivers reliable illumination in any scenario. The included remote pressure switch and standard tail cap give you complete control over activation methods, while the integrated rail clamp fits both Picatinny and M-LOK systems.
Key Features
- TEN-TAP Programmable Operation: Customize your light with three user-selectable programs—1) High/Strobe, 2) High Only, or 3) Low/High—to match your mission requirements with simple tail cap programming
- Multi-Fuel Power System: Run on either CR123A lithium (350 lumens) or AA alkaline batteries (150 lumens), with both included in the package. Also accepts AA lithium batteries for extended performance in extreme temperatures
- Dual Switching Options: Operate via the included remote pressure switch for momentary/constant-on control, or use the push-button tail cap switch for direct activation—install the method that fits your shooting style
- Universal Rail Compatibility: Integrated rail clamp attaches securely to MIL-STD-1913 (Picatinny) rails and M-LOK compatible mounting systems without additional adapters
- Exceptional Output Performance: Delivers 350 lumens and 12,000 candela with CR123A battery, throwing a beam distance of 219 meters on high mode. Low mode provides 40 lumens for 14.5 hours of sustained runtime
- Combat-Ready Durability: Machined from 6000 series aircraft aluminum with Type III hard-anodized finish. Features impact-resistant BOROFLOAT glass lens with AR coating and IPX7 waterproof rating (1 meter for 30 minutes with tail switch)
Technical Specifications
- Output (CR123A): High 350 lumens / Low 40 lumens
- Output (AA Alkaline): High 150 lumens / Low 40 lumens
- Beam Distance: 219 meters (CR123A high) / 141 meters (AA high)
- Runtime: 1.75 hours high / 14.5 hours low (CR123A)
- Candela: 12,000 (CR123A high)
- Length: 4.25 inches (10.8 cm)
- Weight: 4.3 oz with CR123A / 4.5 oz with AA alkaline
- Body Material: 6000 series machined aircraft aluminum
- Finish: Type III hard anodized
- Lens: High-temperature, shock-mounted, AR coated BOROFLOAT glass
- Water Resistance: IPX7 (tail switch) / IPX4 (remote switch)
- Color: Black
Compatibility
Universal fit for any long gun equipped with MIL-STD-1913 (Picatinny) or M-LOK rail systems. Ideal for AR-15/M4 rifles, AR-10 platforms, AK variants with rail systems, tactical shotguns, and precision rifles with forend rails.
What's Included
- ProTac Rail Mount 1 Weapon Light
- Remote Pressure Switch with Coiled Cable
- Standard Push-Button Tail Cap Switch
- Integrated Picatinny Rail Clamp
- M-LOK Rail Mount Adapter
- Mounting Hardware (Screws and Tools)
- CR123A Lithium Battery
- AA Alkaline Battery
Ideal For
This weapon light is perfect for law enforcement officers, competitive 3-gun shooters, home defense applications, and tactical training. The multi-fuel design ensures you'll never be without power, while the programmable modes and dual switch options adapt to low-light shooting, room clearing, and outdoor tactical scenarios.
About Streamlight
Streamlight has been manufacturing high-performance flashlights and weapon lights in the USA since 1973. Trusted by military, law enforcement, and shooting professionals worldwide, Streamlight products are engineered for reliability and backed by a limited lifetime warranty.
