Steiner M7Xi Rifle Scope 4-28x56mm 34mm Tube First Focal Plane Horus Tremor 3 Reticle Matte Black 8719-T3. Steiner crafted these Rifle Scopes with a rugged one-piece design that's waterproof for use in the harshest climates. This Steiner M7Xi 4-28x56...