This red laser will fit most M1913/Picatinny and Weaver style accessory rails on pistols, rifles and shotguns. This Crimson Trace® laser fits the Ruger® SR22®, SR9®, SR9c®, SR40® and SR40c® pistols. This universal laser is easy to install and instantly activated. You can adjust the windage and elevation, but this laser is factory sighted at 50 feet and features a 5mW, Class 3R, red laser with a dot size diameter of approximately 0.5" at 50 feet. This universal laser ships complete with everything you need for assembly, including one 1/3N lithium battery that is designed for over four hours of battery life. Crimson Trace® stands by their Rail Master™ Laser with a three year warranty.
Ruger cannot bill to or ship to Chicago, Cicero, Thornton, IL. DO NOT ORDER THIS PRODUCT if you live in these locations.