Viridian X5L-FDE Gen 3 Tactical Light 500 Lumens Flat Dark Earth

The Viridian X5L-FDE Gen 3 delivers 500 lumens of tactical illumination in a compact package built for serious applications. This weapon-mounted light combines high-output LED technology with Viridian's proven reliability standards. The Flat Dark Earth finish provides enhanced corrosion resistance while maintaining a low-profile appearance.

What Makes This Different

The X5L-FDE features Viridian's Enhanced Combat Light (ECL) technology that maintains consistent output throughout battery life rather than gradually dimming like standard LED lights. The ambidextrous switching system allows instant activation from either side of the firearm. Runtime extends to 1.5 hours on high output, significantly longer than comparable tactical lights in this lumen class.

Key Features

• 500-lumen CREE LED with 1.5-hour runtime on high setting
• Flat Dark Earth Type III hard anodized aluminum construction
• Ambidextrous instant-on switching with momentary and constant modes
• Universal Picatinny/Weaver rail mounting system
• IPX7 waterproof rating for all-weather reliability
• Low-profile design minimizes snag points and holster interference
• Compatible with most tactical holsters designed for weapon lights

Field testing demonstrates the X5L-FDE maintains zero shift after 2,000 rounds of .308 Winchester recoil. The light pattern provides optimal peripheral illumination for close-quarters applications while maintaining sufficient throw for target identification at 50+ yards. Law enforcement agencies report consistent performance in temperatures ranging from -20°F to 120°F. The sealed construction prevents moisture intrusion during extended outdoor use.

Technical Specs

• Output: 500 lumens maximum, 50 lumens low setting
• Runtime: 1.5 hours high, 15 hours low
• Dimensions: 3.4" length x 1.125" width x 1.5" height
• Weight: 3.2 ounces including battery
• Power: One CR123A lithium battery (included)
• Beam distance: 150 meters effective range
• Construction: Type III hard anodized 6061-T6 aluminum
• Operating temperature: -20°F to 120°F
• Waterproof rating: IPX7 (1 meter submersion)
• Mounting: Standard Picatinny/Weaver rail clamp

The X5L-FDE Gen 3 represents proven tactical lighting technology in a package that withstands professional use. Current inventory reflects strong demand from both civilian and professional markets. This light delivers the reliability and performance standards required for critical applications.