Offering a wide magnification range for mid-range to long-range shooting the Presidio 5-30x56 combines elite performance with a sleek stealthy appearance. Designed for shooters the Presidio 5-30x features a first focal plane reticle calibrated for a maximum caliber of .338 red reticle illumination for contrast against targets and low light shooting and fully multi-coated optics. Its capped low-profile turrets produce clear audible clicks and feature aggressive exterior 'knurling' to add a distinct tactile feel to give shooters greater confidence when adjusting their windage and elevation. With built-in zero stops and a single-piece 30mm tube and aircraft grade aluminum construction the Presidio is extremely accurate and durable. IP67 waterproof and dust-proof the Presidio is ideal for a variety of firearms including ARs and bolt actions rifles. The Presidio 5-30x56 includes a flip-up lens caps a handy throw lever and one CR2032 battery. Included in Package AR Riser Fixed Mount Flip-up lens covers Throw lever attachment Batteries Used: CR2032 Quantity: 1 Batteries Used Type: CR2032 Quantity: 1Features Scratch resistant lens coating 6:1 zoom ratio 5-30x Magnification Exposed low-profile locking turrets Zero-stop elevation dial Fully multi-coated optics First focal plane reticle Hard anodized finish Red illuminated reticle Single-piece 30mm tube Shockproof with Aircraft-grade Aluminum IP67-Rated dustproof and waterproof