Viridian E Series Red Laser Sight for Ruger 5.7, Black - 912-0048

Trigger guard mounted red laser sight designed for concealed carry pistols, delivering rapid target acquisition with the most powerful red laser legally available. Features ambidextrous on/off button with 5-minute auto shut-off, 25-yard daylight range and 1-mile night range, and approximately 6+ hours of battery runtime on two 1/3N batteries.