Police, EMS & Fire. Riflescope Mounts and Bases. Red Dot Sight Mounts. Red Dot Sight Accessories. Red Dot Sight Magnifiers. Other Police & EMS. Microscope Slides & Cover Slip. May not match the actual item listed. Viridian Weapon Technologies HS1 Laser Sight. Features of Viridian Weapon Technologies HS1 Laser Sight. Mes the rifle easier to control and brings the shooter faster to target. Lasers are highly visible to the human eye. Low bulk, no wires, just grip and rip. Laser is intuitively activated by the grip of the shooter’s support hand. Ambidextrous activation via all variety of hand grips. Fits directly on MagPul MLOK rails or to Picatinny rails with an MLOK adapter. Uses a single 1/3N battery. Easy windage and elevation adjustment. Available in multiple combos of lasers colors and housings. At OpticsPlanet, we pride ourselves on top-notch brand name products at some of the lowest prices on the internet! However, we know that we owe all our success to our valued customers. Whether you have a question about our products and policies, or you need any support placing, tracking or following-up on your order, we are always here to help! Sign up for our Newsletter. Subscribe to our newsletter to stay up to date with the latest products from OpticsPlanet. Safe & Secure Shopping. We Value Your Privacy.