Nightstick TCM-550XL | Compact Weapon Light | 550 Lumens

The Nightstick TCM-550XL is a compact weapon-mounted light that produces a measured 550 lumens through a precision TIR lens, producing a focused beam rated at 136 meters. It is built with an aircraft-grade 6061-T6 aluminum housing and a polymer rear section, and uses a single CR123 battery for power. Ambidextrous rear-facing toggle switches provide momentary-on and constant-on operation to suit a range of low-light tasks.

Typical applications include duty or service use where a compact, durable light is required for low-light target identification, and on-range training or qualification drills that simulate operational lighting conditions.

Product Specifications

• The output is 550 lumens.
• The beam distance is rated at 136 meters.
• The peak intensity is 4612 candela.
• The runtime is approximately 2.5 hours.
• The light source is a white LED.
• The body is constructed from 6061-T6 aluminum with a polymer rear housing.
• The finish is black anodized.
• The switch type is ambidextrous rear-facing toggle offering momentary and constant-on modes.
• The mount compatibility is Picatinny/Weaver.
• The battery used is 1 × CR123 / CR123A.
• The product is rated IPX7 waterproof.
• The drop rating is 2 meters.
• The package includes four modular rail inserts, two spare Allen screws, an Allen wrench, and one CR123 battery.
• The certified patent is US Patent 9713217.
• The UPC is 017398807043.

Compact and purpose-built, the TCM-550XL provides a high-output beam in a small footprint for users who need reliable illumination without excess bulk. Its ambidextrous controls and modular rail inserts make it adaptable across a variety of pistols and mounting platforms, while the IPX7 rating and 6061-T6 construction help ensure durability in demanding environments.