ArmaLaser Red Laser Sight for Ruger LCP Black. These Green Laser Sights brought to you by ArmaLaser feature grip-touch activation so that you can get a bright highly visible beam just by naturally grasping your weapon. This ArmaLaser TR9 Ruger LC9/LC9S/LC380 Green Laser Sight provides an ultra-bright 520nm green laser that will show you right where you're aiming. Pick up your custom-fit ArmaLaser TR9 Green Laser Pistol Sight to take down targets with supreme accuracy. Please note that this device does NOT fit the Ruger 9E. There is a separate model for that. Specifications for ArmaLaser Laser Sight for Ruger: Manufacturer: ArmaLaser Color: Black Laser Output: 4 mW Maximum Range: 50 ft Battery Type: 357 CR1/3N Lithium Battery Life: 2.3 hours Battery Quantity: 2 Gun Make: Ruger Length: 4 in Width: 1 in Height: 5 in Fabric/Material: Zytel FRN Polymer Mount Type: Trigger Guard Mount Features of ArmaLaser Laser Sight for Ruger Rock solid mount. Easy do it yourself installation in 5 minutes. All fingers are on the same level unlike some competitors. Almost impossible to accidentally activate in your holster or pocket like mechanical switches can. Huge selection of ArmaLaser-compatible Laser-Fit Holsters. Package Contents: ArmaLaser Laser Sight for Ruger What firearm models does the manufacturer say ArmaLaser Laser Sight for Ruger is compatible with? The manufacturer suggests that ArmaLaser Laser Sight for Ruger is compatible with Ruger LCP Ruger LC9 Ruger LC40 Ruger LC9s Ruger LC380ArmaLaser TR2: Red Laser Sight for Ruger LCP Black