The Crimson Trace(R) LG-422 Laserguard(R) is a powerful red laser sight for the SIG SAUER(R) P365 pistol. The LG-422 is quickly and easily user-installed in moments and offers a front activation button powered by Crimson Trace's Instinctive Activation? technology. The laser sight will provide four (4) hours of battery life with a single 1/3N Lithium battery (included). As with all Crimson Trace laser sights, the LG-422 is completely user-adjustable for windage and elevation.Features:Product: PlatformLaserguard(R)Material:PolymerColor:BlackActivation Location:Front ActivationAttachment:Trigger GuardBattery Type:One 1/3N Lithium or Two 357 Silver Oxide BatteriesFinish:Polymer Housing with Rubber Overmold Activation PadInstallation:User InstalledLaser Battery Life:Over Four HoursActivation Mode:Pressure ActivatedSighting:Factory Sighted at 50'User Adjustable:Windage and ElevationWarranty:Three Year Full WarrantyWrench Size:0.05Dot Size:Approx. 0.50" at 50'