Holosun Advanced Rifle Optic Sight with Shake Awake, 22mm Optical Window, 12 Brightness Settings, Co-Witness & Low Mounts Included

The Holosun ARO-CORE represents the latest evolution of Holosun’s renowned 403 and 503 series, offering a perfect balance of performance, reliability, and affordability. Designed with shooters in mind, the ARO-CORE features a refined 22mm optical window for enhanced visibility and a crisp 2 MOA dot, providing an optimal sight picture in a compact and lightweight design. Equipped with Shake Awake technology, this optic automatically activates when it detects motion and conserves battery life when idle with auto-off. The side-loading CR2032 battery tray ensures easy battery replacement, while the manual brightness controls offer flexibility with 10 daylight and 2-night compatible settings. The ARO-CORE is built to last with rugged aluminum housing finished in a low-profile matte black. Its IP67 water and dust resistance rating guarantees reliability in harsh environments, while the included 1.63" lower 1/3 co-witness mount and 1.05" low mount offer versatility across different rifle setups. Whether you're a professional or enthusiast, the Holosun ARO-CORE is engineered to provide superior performance in a user-friendly package.

• ARO-CORE-RD2 (2 MOA Red Dot) ARO-CORE-GR2 (2 MOA Green Dot) ARO-CORE-GD2 (2 MOA Gold Dot) ARO-CORE-RD2-FDE (2 MOA Red Dot - FDE) ARO-CORE-MRS-RD (Multi-Reticle Red Dot) ARO-CORE-MRS-GR (Multi-Reticle Green Dot) ARO-CORE-MRS-GD (Multi-Reticle Gold Dot)
• Advanced Dot System for Enchanced Precision The ARO-CORE Rifle Optic Holosun's next-gen dot optic, combining trusted design elements from the 403 and 503 series with a wider 22mm window and a crisp 2 MOA dot, offering fast and accurate target acquisition in a compact, durable package.
• Reliable Motion Activation with Shake Awake Equipped with Holosun’s Shake Awake technology, the ARO-CORE automatically powers on with movement and shuts off when idle, delivering dependable performance whether it's mounted on a home defense rifle or your go-to range setup.
• Extended Battery Life & Tool-Free Access Powered by a CR2032 battery with up to 50,000 hours of runtime (on setting 6), the optic features a side-loading battery tray for easy changes without removing the sight.
• Adaptable Brightness for Any Environment Manual brightness controls give you the flexibility to adapt quickly to lighting conditions, with 10 daylight and 2 night settings for all-day operability. Lockout Mode prevents accidental changes during storage or use.
• Tough, Lightweight, and Weather-Resistant Constructed from rugged aluminum with a matte black anodized finish, the ARO-CORE is IP67 rated for dust and water resistance. At just 3.38 oz (optic body), it delivers field-ready durability in a minimal footprint.
• Flexible Mounting Options for Any Setup Ships with both a 1.63” lower 1/3 co-witness mount and a 1.05” low mount, ensuring compatibility with a wide variety of carbine platforms and shooter preferences.