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. 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. This Droptine 3-9x50 mm riflescope gets the job done when you need reliability, affordability, and top-flight performance. Its high-quality, precision-ground glass is multi-coated for superb low-light capability and glare resistance. The simple, rugged reticle has holdover for precise shots at extended ranges. The low-profile turret is finger-adjustable. A separate eyepiece and power ring allow for flip-up lens caps. The precision internal assembly is double spring-tensioned for shockproofing, so your Droptine Riflescope can survive a lifetime of harsh field use. Long-range accuracy in a simple design that is quick and easy to use Features the Ballistic Plex(TM) reticle, the most simple, effective, and elegant trajectory-compensating reticle for hunting High-grade optical glass provides excellent brightness, clarity, and lasting durability Quality precision-ground lenses are larger than those of comparable scopes, for better light collection Index-matched, Hi-LumeA(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