The Crimson Trace Hardline Pro optics are specifically engineered for the experienced tactical and target shooter, purposefully constructed from the ground up to provide exceptional performance. This extensive line includes short, medium and long-range optics, offering a variety of custom reticles tailored to meet the unique needs of every shooter. Each optic features aerospace-grade 30mm tubes, ensuring unparalleled durability and reliability in challenging environments. They are fully multi-coated and nitrogen purged, making them shock-resistant and prepared for any elements they may encounter. Additionally, all Crimson Trace scopes come with a Lifetime protection guarantee and are backed by our award-winning customer service team, ensuring you have the confidence and support necessary for every shooting experience.