Compact yet powerful the Viridian CTL Green Laser with a 525-lumen light is tailored for Sig P365 users seeking precision and efficiency. Designed with a universal rail mount its sleek black aluminum alloy body ensures durability and a sophisticated look. Although not waterproof this device integrates a visible laser for enhanced targeting. Weighing just 2.91 oz and measuring 2.75 inches in length it is lightweight and easy to handle. With a maximum run time of one hour enjoy reliable illumination with 500 lumens of output. An essential accessory for any Sig P365 owner.