The LaserMax LMS-RMSR Red Laser provides a distinctive low light advantage to your handgun. Commissioned by Sturm Ruger as an upgrade to the SR series of pistols, the design cleverly integrates into the sleek lines of the frame. Distinct Tap On/Tap Off switch is easily activated with a right or left hand grip and allows you to select a constant or pulsed beam. Automatic shutoff after 10 minutes prolongs the battery life. For fast, accurate targeting and maximum visibility across all lighting conditions, the LMS-RMSR laser uses a 5mW output - the highest permitted by federal law. Designed for superior integration with the sleek lines of Ruger SR series frame Class 3R red laser uses a 5mW output - the highest permitted by federal law Integrated Picatinny rail allows for the attachment of a tactical light Ambidextrous ON/OFF switch for easy activation Automatic shutoff after 10 minutes preserves battery life Commissioned by Ruger as an upgrade to the SR22, this red laser is also compatible with the SR9 and SR40 Order today!