SHOT Show 2025: Holosun ARO Advanced Rifle Optics

Holosun is introducing the ARO: the Next-Generation of the 403 and 503 series optics.

ARO (Advanced Rifle Optic) is the next generation of our popular 20mm 403 and 503 series optics. ARO features an all-new 22mm housing design that mates perfectly with our magnifier series and comes with an all-new 1.63” lower 1/3 co-witness pedestal mount.

The ARO series is available as a 2MOA dot only or with our Multi-Reticle System (MRS) in Red, Green, or Gold dot colors. Additionally, the ARO features subdued branding and an all new housing design.

ARO Specifications:

  • Up to 50,000 Hour Battery Life
  • Shake Awake™ Technology w/ Last Setting Recall
  • Multi-Reticle System™ (MRS): 65 MOA Circle & 2 MOA Dot; 2 MOA Dot; 65 MOA Circle
  • Reticle Options: MRS or 2 MOA Dot
  • Battery Type: CR2032
  • IP Rating: IP67
  • Reticle Brightness: 10 Daylight & 2 Night Vision
  • Housing Material: Aluminum
  • Fits standard T2 footprint

Source: Holosun news release

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