Tlr-6 - Glock 42/43

The Streamlight TLR-6 for Glock 42 and Glock 43 is a compact tactical light and laser system purpose-built for micro-compact pistols. Weighing just 0.5 pounds and measuring 3 by 2.75 by 6.25 inches, this custom-fit light-laser combination delivers both illumination and aiming capability without adding bulk to one of the market's smallest carry platforms. The TLR-6 is engineered for shooters who prioritize concealment and speed without compromising low-light engagement capability.

The system features integrated windage and elevation adjustment screws mounted in brass bushings, ensuring reliable zero retention through repeated battery changes and field use. Batteries can be replaced while the light remains mounted on the pistol, eliminating the need for re-sighting the laser after maintenance—a critical advantage for law enforcement and defensive carry applications. The IPX4 water-resistant design operates reliably in extreme conditions, functioning from -20°F to +120°F, making it suitable for varied climates and tactical environments. This temperature range and sealing standard ensure consistent performance whether deployed in desert heat, winter training, or humid coastal operations.

The TLR-6 for Glock 42/43 is designed for concealed carry professionals, correctional officers, plainclothes operators, and armed citizens carrying sub-compact pistols. Its compact profile and integrated design eliminate the holster-compatibility issues that plague larger rail-mounted systems. The combination of laser and light enables faster target acquisition in low-light scenarios—critical for defensive encounters where threat identification and precision shot placement occur in poor lighting conditions.

Streamlight's TLR-6 line has become the de facto standard for micro-compact pistol systems, with both the Glock 42 (.380 ACP) and Glock 43 (9mm) serving as primary platforms for deep-concealment carry across federal, state, and local law enforcement agencies. The serialization system ensures positive identification and accountability for agency armories and authorized dealers. For shooters demanding a light-laser system matched specifically to ultra-compact platform specifications, the TLR-6 delivers proven reliability in a form factor that refuses compromise on functionality.