The LaserMax Uni-Green Laser Sight is a high-quality optic designed for use on handguns, shotguns, and rifles. It features a powerful green laser beam with a Picatinny rail mount for secure attachment. Made in the United States, this laser sight is perfect for hunters and sportsmen looking to enhance their shooting accuracy and precision. With a reliable battery power source, this laser sight is a must-have accessory for any gun enthusiast.