Viridian C5L Universal Sub-Compact ECR Green Laser w/ Tactical Light Ruger SR9c. This Viridian Weapon Technologies Green Laser Sight features a green laser that lets you see what's in front of you giving you a tactical advantage and a powerful Tactical Light giving you the advantage in any situation. The Viridian Weapon Technologies C5L SubCompact ECR Laser and Light features a green laser that lets you see what's in front of you and a green light to make sure you're never in the dark. The Viridian Weapon Technologies C5L ECR Laser and Light offers a choice of constant beam and multiple pulsing modes so you can choose what's best for your situation and needs Specifications for Viridian C5L Universal Sub-Compact ECR Laser w/ Tactical Light: Manufacturer: Viridian Weapon Technologies Color: Black Beam Color: Green Finish: Black Laser Output: 5 mW Wavelength: 532 nm Maximum Range: 100 yds Attachment Type: Universal Battery Type: CR2 Battery Life: 6 hours Operating Temperature: -20 Fahrenheit Weather Resistance: Yes Water Resistance Level: IPX-4 Length: 1.9 Width: 1.46 in Height: 1.3 in Weight: 1.66 oz Fabric/Material: Aluminum 6061 Aircraft-Grade Aluminum Zytel Polymer Additional Features: INSTANT-ON Technology SMARTLASER Technology Included Accessories: CR2 3v Lithium Battery Tac Loc Holster Condition: New Features of Viridian C5L Universal Lightweight Sub-Compact Laser w/ Tactical Light: Ambidextrous activation Ensure optimal visibility maximum deterrence and total effectiveness SMARTLASER technology Constant beam and multiple pulsing modes Easy installation - sight slides onto tactical rail and locks into place with mounting screws Full windage and elevation adjustments Tucks neatly between the trigger guard and muzzle with no overhang Works with subcompacts and virtually any railed gun Sharp clear targeting in all lighting conditions indoors or out with the brilliant Viridian laser Package Contents: Viridian C5L Universal Sub-Compact Laser and Tactical Light w/ SMARTLASER Technology CR2 3v lithium battery 3 Unique rail sets 1 Adjustment tool 2 Mounting screws Operator's manual What firearm models does the manufacturer say Viridian C5L Universal Sub-Compact ECR Laser w/ Tactical Light is compatible with? The manufacturer says that Viridian C5L Universal Sub-Compact ECR Laser w/ Tactical Light is compatible with Glock 19 Glock 23 Glock 17 Glock 22 Springfield Armory XD Springfield Armory XD-M Ruger SR9c Smith & Wesson Model 19Viridian 940-0004: Universal Sub-Compact ECR Green Laser w/ Tactical Light For Ruger SR9c