The Valdada IOR Pitbull Tactical Rifle Scope is a unique rifle scope that is great for tactical applications. This scope features a true 1x setting with an amazing field of view that is perfect for close range engagements. When your target is further away simply rotate the magnification ring to 4x and you are ready to go. Other features include fully multi-coated HD Schott glass lenses for an amazingly clear and bright picture and exposed tactical turrets with 1/10 MIL adjustments. The Valdada IOR Pitbull Tactical Rifle Scope is covered by a limited lifetime factory warranty.