Burris Refurbished Products Burris refurbished products have been returned to Burris by a customer, and may exhibit minor cosmetic blemishes from usage that will vary from refurbished product to product. Refurbished products and their included accessories have been restored to a guaranteed operational standard for a new product by Burris. All Burris refurbished products are covered by the Burris Forever Warranty (View Warranty). This is serious, state-of-the-art technology for competitive shooters and tactical operators. The XTR II 8-40x50mm riflescope features a 5-times zoom system and 25% thicker tube construction than the original XTR Riflescope. The front focal plane reticle design on this and all high-magnification XTR II riflescopes allows the reticle size to increase or decrease as magnification is increased or decreased. Trajectory compensation is always correct and proportional for the selected power setting. This reticle design is also called first focal plane or FFP. It has dimensionally-matched precision adjustment knobs and Zero Click Stop technology. High-performance optics offer Hi-Lume multi-coated lenses. The lenses optimize target resolution, contrast, and low-light performance. All hand-fitted internal assemblies are triple spring-tensioned for absolute shock-proofing, even under severe recoil. They are vibration resistant, even on extended vehicular patrols. The riflescope out delivers its modest price tag. And it's protected forever by the Burris Forever Warranty Dominate long-distance targets with the versatile F-Class MOA reticle. It's specifically optimized for F-class competition and other long-distance shooting. Illuminated center dots at the 0, 10, 20, and 30 MOA marks -unlike any other reticle of its kind Front focal plane reticle means trajectory compensation and wind hold-off references are accurate at any magnification 0.5-MOA grid design is accurate at any magnification A secondary, 20-MOA-offset, 0.5-MOA grid provides an extra 20 MOA of additional adjustment, with the MOA hash marks for wind hold-off still visible Second MOA grid has horizontal wind hold-off references Ultra-fine crosshair at each 10 MOA section 0.5-MOA illuminated dot at each 10 MOA section for maximum versatility