Weaver 40/44 Series Silver Scope (3-10 x 44 with Dual-x Reticle) Fully multi-coated lenses for optimum edge-to-edge clarity Nitrogen purged tubes to eliminate internal fogging 1", one-piece tube construction that is waterproof, fogproof, and shockproof Dual-X Reticle Measures 12.1 inches in length and weighs 13.93 ounces