Nightstick LGC-550XL Compact Long-Gun Light, 550 Lumens

Description

The Nightstick LGC-550XL is a compact weapon light engineered for rifles and carbines with Picatinny rails. It produces a bright white beam rated at 550 lumens using a precision TIR lens and is specified with a beam distance of 136 meters. The housing is machined from aircraft-grade 6061-T6 aluminum with a polymer rear section and ships with one CR123 battery. Controls are fully ambidextrous, offering momentary-on and constant-on modes tailored for support-hand activation.

Key Specifications

• The output is 550 lumens.
• The beam is rated to 136 meters.
• The peak intensity is 4612 candela.
• Runtime is approximately 2.5 hours.
• Powered by one CR123 battery (included).
• Designed for Picatinny rails on rifles and carbines.
• Housing is 6061-T6 aluminum with a polymer rear section.
• Switch offers momentary or constant-on operation with ambidextrous toggles.
• Overall length is 2.5 inches (60 mm).
• Rated IP-X7 waterproof and tested to a 2 m drop.

Compact, rugged, and straightforward to operate, the LGC-550XL delivers usable illumination for low-light tasks on rifles and carbines without excess bulk. Its TIR optics and aircraft-grade construction make it a practical choice for shooters who prioritize durable, reliable lighting and simple, ambidextrous control in a compact package.