The LaserMax Green Laser Guide Rod Sight is specifically designed for the Glock 19 Gen 4 handgun. This laser sight model LMS-G4-19G features a green laser reticle color for improved visibility and accuracy. It is a valuable addition for hunters and shooting enthusiasts looking to enhance their aiming precision. The LaserMax brand is known for producing high-quality laser sights, making this product a reliable choice for gun owners seeking an effective targeting solution. Product is sealed and never been open.