The Holosun RML Red Black Universal Rail Mounted Laser is a compact and efficient aiming solution for handguns. Encased in a rugged polymer housing this laser is designed to withstand the elements with its IP68 waterproof and dustproof certification. It offers two power settings allowing you to switch between a high mode of 1mW and a low mode of 5mW all powered by a reliable CR13N lithium battery. The ambidextrous activation buttons ensure ease of use for both left and right-handed users. With its universal rail mount and included adapter keys it fits seamlessly on a variety of handguns. The laser also features a robust windage and elevation adjustment mechanism with tactile clicks ensuring excellent zero retention even under recoil. This makes it a versatile and dependable choice for enhancing your shooting accuracy.