Vortex Optics Copperhead Second Focal Plane Riflescope

From the Amazon Listing

• Specifically designed for hunters, the Copperhead riflescope offers the highest levels of performance and reliability.
• The Dead-Hold BDC is good for hunting at varying ranges where estimating hold-over is a concern. Fully multi-coated lenses increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
• The long eye relief, locking diopter are just a few of the reasons this riflescope is a crowd pleasing favorite.
• Its hard anodized single-piece aircraft-grade aluminum tube is nitrogen purged and o-ring sealed for waterproof/fogproof/ weatherproof performance.
• Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance.