The Streamlight TRL-1S delivers 300 lumens of white C4 LED light output with momentary and constant-on activation options for tactical applications. This compact weapon light mounts securely to standard Picatinny and Glock-style rails without tools.
What Makes This Different
The TRL-1S features ambidextrous switching with both momentary and strobe functions, setting it apart from basic constant-on lights. Its C4 LED technology produces a focused beam that reaches 130 meters while drawing only 2.4 watts of power. The anodized aluminum construction withstands recoil forces up to .45 ACP and 12-gauge shotgun loads.
Key Features
- 300-lumen C4 LED with 15,000-hour lifespan
- Ambidextrous momentary/constant-on paddle switches
- Tool-free rail clamp fits Picatinny and Glock rails
- IPX7 waterproof rating for all-weather reliability
- Black anodized aluminum housing resists corrosion
- Strobe function for tactical disorientation
- Low-profile design maintains weapon balance
The focused beam pattern illuminates targets at close to medium range while maintaining peripheral vision. Law enforcement agencies rely on the TRL-1S for building searches and vehicle stops where quick target identification matters. The 1.5-hour runtime on two CR123A batteries provides sufficient power for extended operations. Impact-resistant construction survives drops up to one meter onto concrete.
Technical Specs
- Light Output: 300 lumens
- Beam Distance: 130 meters
- Runtime: 1.5 hours
- Batteries: Two CR123A lithium (included)
- Length: 3.39 inches
- Weight: 4.18 ounces with batteries
- Construction: Anodized aluminum with polymer switches
- Water Rating: IPX7 waterproof
- Operating Temperature: -40°F to 120°F
- Rail Compatibility: MIL-STD-1913 Picatinny, Glock-style
- Country of Origin: USA
- Warranty: Limited lifetime
Streamlight's proven track record in tactical lighting translates to reliable performance when accuracy and target identification cannot be compromised. The TRL-1S combines professional-grade durability with user-friendly operation for serious applications.