The LTG-770 Lightguard is a 100 lm LED White Light designed to securely fit around the triggerguard of Smith & Wesson M&P Shield and M&P Shield M2.0 pistols. Featuring ambidextrous Instant Activation with constant and momentary modes, the LTG-770 offers over 2 hr of illumination with (2) 2032 batteries (included). With ruggedized polymer construction and a rapid change battery cap, this tactical light offers effective illumination for M&P Shield owners. A best-in-class weapon mounted light from the brand you trust for personal protection optics. Features: Front activation