Always be prepared and have your target acquired quicker when you draw your Ruger LCP II Pistol with the Viridian Reactor 5-R Gen 2 Red Laser Sight. This sight is easy to install and blends seamlessly into the trigger guard. The red laser has a 635-650nm wavelength to generate the brightest, sharpest red dot possible allowing you to effectively target up to 25 yards during the day and 1 miles at night. This laser features 2 modes of operation constant and strobe and has up to 10 hours of battery life. This site also comes with the ECR Instant-on ambidextrous inside-the-waistband holster that automatically activates the laser when your Ruger LCP II is drawn from the holster.