The Burris Droptine Rifle Scope is built for long range shooting and ease of use. Utilizes larger lenses than comparable scopes for better light collection and the Index matched, Hi-Lume multicoating aids in low light performance and glare reduction. Covered by the Burris Forever Warranty. Parallax adjustment for improved accuracy at long distances High-grade optical glass provides excellent brightness, clarity, and lasting durability Features the G2B Mil-Dot? reticle, a mil-based reticle with features ideal for mid- to long-range shooting Quality precision-ground lenses are larger than those of comparable scopes, for better light collection Index-matched, Hi-Lume(R) multicoating aids in low-light performance and glare reduction, increasing your success rate Durable, integrated-eyepiece design has no-slip grip for easy adjustment in the field Positive steel-on-steel adjustments ensure repeatable accuracy Waterproof Nitrogen-filled scope tubes prevent internal fogging even in cold and rain Stress-free, 1-piece, solid outer tube is durable enough to withstand shock and vibrations of even the heaviest-recoiling calibers 1-in. body tube Covered by the Burris Forever Warranty? BLEMISHED products may or may not include accessories.