Viridian 4Lux Close Quarters Light 400 Lumen M-Lok Weapon Light

The Viridian 4LUX Close Quarters Light 400L Black M-LOK is a compact weapon light engineered for rapid target illumination in tight environments, delivering 400 lumens of bright, reliable output from a rugged black housing designed to withstand the rigors of field use. Built for M-LOK mounting, this lightweight unit attaches securely to modern rifles and pistols with compatible rails, enabling quick transitions between stance, sight picture, and engagement. The 4LUX design emphasizes close-quarters performance, giving you a crisp beam that enhances situational awareness, identifies potential threats, and confirms target details without excessive spill. With a streamlined form factor, it integrates smoothly into existing setups for patrol, home defense, or range training, allowing you to maintain control and visibility in confined spaces while preserving peripheral light for safer maneuvering. The weapon light's compact profile reduces bulk on long guns, supports quick ambidextrous operation, and aligns with professional workflows where dependable illumination is essential for safety and precision during low-light scenarios.