The Sightmark Presidio LR2 FFP 3-18x50mm rifle scope delivers elite performance with a wide magnification range ideal for close to mid-range shooting. Featuring a first focal plane reticle calibrated for maximum .338 caliber and red reticle illumination for enhanced target contrast in low light conditions.Sightmark Presidio LR2 FFP 3-18x50mm Rifle Scope6:1 zoom ratio with 3-18x magnificationFirst focal plane (FFP) reticle designRed illuminated reticle with CR2032 batterySingle-piece 30mm tube constructionAircraft-grade aluminum with hard anodized finishFully multi-coated opticsCapped low-profile turrets with tactile clicksBuilt-in zero stopsIP67 waterproof and dust-proof ratingIncludes flip-up lens cap and throw leverBuilt for accuracy and durability this scope features aircraft-grade aluminum construction and IP67 waterproof rating making it ideal for AR-15s bolt-action rifles and various tactical applications in challenging environments.