VIRIDIAN Reactor 5 RED LSR SGHT MP SHIE

It's the ultimate targeting system for your Smith & Wesson SHIELD. The Reactor 5 laser custom fits to your weapon. It includes a sleek Instant-On ECR holster that activates the world's brightest laser when drawn. There is no fumbling with buttons in critical situations because when the shooter draws, it's on. Lasers come in red and green.