The Crimson Trace LG-422G Laserguard is a powerful green laser sight for the SIG SAUER P365 pistol. The LG-422G 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 two (2) hours of battery life with a single 1/3N Lithium battery (included). As with all Crimson Trace laser sights, the LG-422G is completely user-adjustable for windage and elevation. This model features a Master On/Off switch for completely powering down the unit to train without the laser sight.Features:Product: Platform LaserguardMaterial: 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'