Bushnell AR Optics 1-4x24mm 30mm Tube Illuminated BDC Riflescope

The Bushnell AR Optics 1-4x24mm is a low-power variable riflescope purpose-built for AR-platform rifles. A true 1-4x magnification range gives you a fast, both-eyes-open sight picture at 1x for close-quarters work and the ability to dial up for accurate holdovers out to 500 yards on 5.56 NATO.

The 24mm objective pairs with a fully multi-coated lens system to deliver bright, contrast-rich images in low light. At the heart of the optic is the illuminated BDC reticle, calibrated for common .223/5.56 trajectories so you can quickly hold for distance without touching the turrets. Parallax is factory-fixed for fast target acquisition at typical AR-15 and rimfire engagement ranges.

The single-piece aluminum tube is finished in matte black and measures just 9.4" long, weighing only 18 oz so it rides low and clean on short or mid-length AR builds. The 30mm main tube delivers generous elevation and windage travel, with exposed turrets for quick in-field corrections. A fast-focus eyepiece, knurled zoom ring, and 3.5" of eye relief round out the user-friendly controls, while IPX7 waterproof sealing and fogproof construction keep the image clear through rough weather.