Targeting perfected with the new GripSense activation by LaserMax. LaserMax GripSense Technology lets you choose how you want your light and laser to activate, either instant activation on the draw of the firearm using the GripSense Sensor, or controlled activation with the push of a button. GripSense Technology products feature a detection zone that senses your firing grip on the firearm and activates the light or laser immediately. LaserMax products equipped with GripSense Technology allow you to take your natural grip and does not require pressure or a switch to activate. Additionally, you have the option to disable GripSense activation if you choose and return to traditional button activation. Perfected Activation technology from LaserMax. This is an essential sighting tool for training, concealed carry, home defense, and backup use, the CenterFire Light and Lasers project a bright aiming point downrange with a 100 lumen light to illuminate your target. This is the perfect complement to select Glock, Ruger and S&W small and easily concealed pistols. Rounded and blended to ensure a smooth draw, the Center Fire Light and Laser mounts to the frame without permanent alteration and offers ambidextrous switching to accommodate both right and left-handed shooters. Most operators report immediate improvement to hit ratios after installing a CenterFire Light and Laser sight..