Increase your accuracy under pressure with a LaserMax SpartanTM Series SPS-R Adjustable Red Laser Sight. Rail Vise adjustable mounting technology creates a perfect fit to your handgun and allows you to easily activate the laser from the left or right-hand side. Operates in constant or pulse mode for increased visibility under a variety of conditions. Windage and elevation adjustments ensure precise targeting and the auto shut-off after 10 minutes prolongs your battery life. This dual-use accessory also includes the ground breaking illumination of a Mint GreenTM LED light that adjusts from a max of 120 lumens down to just 4.