Featuring a long eye relief with fast focus, the Vortex Diamondback 4 - 12 x 40 Riflescope offers quick target acquisition and fully multicoated optics with antireflective coatings to deliver crystal-clear images. The Dead-Hold BDC reticle offers superior wind hold-over performance and long-range capability when you need it, and solid, 1-piece aircraft-grade aluminum alloy construction provides durability and resistance to recoil. Argon purged for waterproof and fogproof performance. Vortex Diamondback 4 - 12 x 40 Riflescope Black, 40mm - Scopes at Academy Sports
