Bushnell AR Optics Rifle Scope 30mm Tube 1-8x 24mm 1/10 Mil Adjustments First Focal Illuminated BTR-1 Reticle MATTE Finish: Matte - Power/Obj Lens: 1-4x 24mm - Reticle: Drop Zone-223 BDC - Lens Coating: Fully Multi-Coated - RainGuard HD: No - Tube Diameter: 30mm - Field of View (ft@100yds/m@100m): 112/27@1x / 37/9@4x - Weight: 16.9 oz / 479 g - Length: 9.5 / 242mm - Eye Relief: 3.5 / 90mm - Exit Pupil: 13.1mm @ 1x / 5.2mm @ 4x - Click Value (in.@100yds/mm@100m): .1 mil/.34 - Adj Range (in.@100yds/mm@100m): +50/1.3 - Mounting Length: 5.8 / 147mm - Focal Plane: Second - Max accuracy and reliability to master every tactical scenario. We took the bedrock precepts behind every riflescope we build optical precision rugged reliability and uncompromising performance and pushed them ever farther for the AR-platform. Features include target turrets for pinpoint-precise adjustments plus caliber-specific reticles to deliver every round with peerless accuracy. - AR Optics riflescopes are available in 6 configurations to equip every AR platform from 22 rimfire to long-range 223/5.56mm firearms. With fully multi-coated optics for incredible brightness and our new Drop Zone-223 Ballstic Reticle with aiming points out to 500 yards. Forged to ultra-tight tolerances built by the best name in the business Bushnell AR riflescopes.