Built around a virtually indestructible polymer housing with a powerful 5mw laser, the Crimson Trace® Laserguard® for Ruger® Max9® Pistols is an easy-to-install laser sight, engineered to deliver lightning-fast target acquisition and intuitive point-and-shoot accuracy with new and experienced shooters alike. Engineered to deliver intuitive control and dependable field service, this combat-ready laser sight features onboard Instinctive Activation™ technology for quick, intuitive control while on the move. The 5mw laser sight is fully adjustable for elevation and windage for speedy, intuitive zeroing and dependable, long-lasting accuracy, while a built-in master deactivation switch allows you to completely power down the laser when not in use for enhanced battery conservation. Plus, this tactical laser sight offers effortless installation and does not require any modifications to your pistol, promising years of reliable field service and dependable operation in any environment. Battery life: Up to 1 hour. Don’t wait; order your Laserguard laser sight for your Ruger Max9 pistol today!