Weaver Classic V Riflescope 2-10x38 Ballistic-X Reticle Features a 1-inch tube with fully multi-coated lenses for edge-to-edge clarity and hard coating on exterior lenses Nitrogen purged tubes to eliminate internal fogging Ballistic-X Reticle with 1/4" adjustment at 100 yards Waterproof , shockproof, and fogproof Measures 12.3 inches in length and weighs 11 ounces