Description
The Streamlight TLR-2 takes everything people love about the TLR-1 and adds a built-in red aiming laser to the package. You get a 300-lumen C4 LED throwing 12,000 candela out to roughly 219 meters, paired with a 640nm red laser for fast target acquisition in low light. It all lives in a single housing, so instead of bolting a light and a laser onto separate rail slots, you run one compact unit that does both jobs.
What the TLR-2 Brings to the Rail
The body is machined from 6000-series aircraft aluminum with a black anodized finish, and the lens is impact-resistant Boro Float glass. It's rated IPX4 for water resistance and runs in temperatures from -40 to +120 degrees Fahrenheit, so weather isn't going to sideline it. Two CR123A lithium batteries feed it, giving you about 2.5 hours of runtime with the light and laser both firing, or up to 48 hours in laser-only mode. Streamlight backs the C4 LED with a 50,000-hour lifetime, so the emitter itself will outlast most guns it gets mounted to.
Mounting and Running the TLR-2
The rail grip clamp system is the real convenience here. It snaps on and tightens with no tools and keeps your hands well behind the muzzle during install. The TLR-2 ships with locating keys for Glock-style rails, MIL-STD-1913 Picatinny, Beretta 90two, and Smith & Wesson 99/TSW rails, so it fits a wide spread of handguns and long guns. The ambidextrous rocker switch handles momentary and constant-on for both hands, and the windage and elevation screws sit in brass bushings so the laser holds its zero once you dial it in.
Who Runs a TLR-2
This is a full-size light built for duty pistols, home-defense handguns, and rifle rails rather than deep concealment. At about 4.72 ounces with batteries it carries some heft, which is exactly what you want on a nightstand gun or a truck gun. If you want white light plus a laser without the compromise of two devices fighting for rail space, the TLR-2 has earned its long-running reputation for good reason.
Key Specifications
- Manufacturer: Streamlight
- Manufacturer Part Number: 69120
- UPC: 080926691209
- Light Output: 300 lumens
- Peak Beam Intensity: 12,000 candela
- Beam Distance: 219 meters
- Laser: Red, 640nm class IIIa
- LED: C4 LED, 50,000-hour lifetime
- Runtime: 2.5 hrs light/laser; 48 hrs laser only
- Battery: Two 3V CR123A lithium (included)
- Housing Material: 6000-series machined aluminum, black anodized
- Water Resistance: IPX4
- Operating Temperature: -40°F to +120°F
- Length: 3.39 in
- Weight (with batteries): 4.72 oz
- Switch: Ambidextrous momentary/constant-on rocker
What’s Included
- Streamlight TLR-2 weapon light with integrated red laser
- Two CR123A lithium batteries
- Rail locating keys (Glock-style, MIL-STD-1913 Picatinny, Beretta 90two, S&W 99/TSW)
- Product manual
Frequently Asked Questions
What rails does the Streamlight TLR-2 fit?
The TLR-2 comes with locating keys for Glock-style rails, MIL-STD-1913 Picatinny, Beretta 90two, and Smith & Wesson 99/TSW rails. The keys drop into the unit and lock down with the included Allen wrench, so it covers the vast majority of handguns and long guns with an accessory rail. It mounts to both pistols and rifle rails, though re-zero the laser any time you move it between guns.
How do you adjust and zero the red laser on the TLR-2?
The laser uses windage and elevation screws seated in brass bushings, which you adjust with a small Allen wrench. Make small, deliberate turns and confirm with test shots at your chosen distance, with a 25-yard zero being a common choice for defensive use. The bushings are designed to hold that zero and keep sight repeatability consistent when you remount the light.
Is the TLR-2 a good option for concealed carry?
It's really built as a full-size light for duty pistols, home-defense handguns, and rifle rails rather than deep concealment. At around 4.72 ounces with batteries and its longer profile, holster options for everyday carry are more limited. For a smaller light-laser combo aimed at carry, Streamlight's TLR-8 family is the better fit.
What operating modes does the Streamlight TLR-2 have?
You can run the TLR-2 in light-only, laser-only, or light-and-laser-together modes. The ambidextrous rocker switch handles momentary and constant-on operation for both left and right hands. Laser-only mode stretches battery life to around 48 hours, while running both together gives you about 2.5 hours.




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