Weaver Super Slam Matte Scope (3-15 x 42 Side Focus Dual-X Reticle) Fully multi-coated lenses with extra hard coating on exterior lenses Argon purged tubes to eliminate internal fogging One piece construction that allows for a waterproof, fogproof, and shockproof scope Dual X reticle with 1/4" adjustment at 100 yards Measures 13.9 inches in length and weighs 20.8 ounces