Holosun ARO CORE

From $399.95

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Description

Holosun ARO CORE


The ARO-CORE (Advanced Rifle Optic Core) is the next evolution of Holosun’s proven micro-optic platform, building on the popular 20mm 403 and 503 series with a redesigned 22mm housing for an improved sight picture and enhanced compatibility.

Designed to pair seamlessly with Holosun magnifiers, the ARO-CORE includes a 1.63″ lower-1/3 co-witness mount as standard, along with a secondary 1.05″ mount for flexible setup options. Compact, rugged, and equipped with advanced electronics, the ARO-CORE delivers fast target acquisition and dependable performance across sporting, defensive, and professional applications.

Available in Red, Green, or Gold reticle colours, shooters can choose between a precise 2 MOA dot or Holosun’s versatile Multi-Reticle System (MRS) for maximum adaptability.

Reticle Options:


  • 2 MOA Dot – Ideal for precision shooting and longer-range engagements while maintaining a clean, uncluttered sight picture.
  • Multi-Reticle System (MRS) – Selectable reticle configurations including 2 MOA Dot, 65 MOA Circle, and 65 MOA Circle with 2 MOA Dot for rapid close-range acquisition and precision aiming when required.

 

Key Features:


  • New 22mm housing design with enhanced field of view
  • Lower-1/3 co-witness 1.63″ pedestal mount included
  • Additional 1.05″ mount for alternate rifle setups
  • Shake Awake™ technology with last setting recall
  • Up to 50,000 hours battery life
  • Parallax-free performance with unlimited eye relief
  • Multi-coated lenses for clarity and improved light transmission
  • 10 daylight and 2 night-vision brightness settings
  • Rugged IP67 water and dust resistance
  • Precision 0.5 MOA adjustment clicks

 

Specifications:


Magnification
Reticle Options 2 MOA Dot / MRS (65 MOA Circle & 2 MOA Dot)
Reticle Colours Red / Green / Gold
Housing Material Aluminium (anodised finish)
Adjustment Range ±50 MOA
Battery Type CR2032
Battery Life Up to 50,000 hours
Submersion Rating IP67
Operating Temperature Approx. −30°C to 60°C
Vibration Rating 1000G

 

In the Box:


  • ARO-CORE optic
  • 1.63″ lower-1/3 co-witness mount
  • 1.05″ low mount
  • Adjustment multi-tool
  • Mounting wrench
  • Cleaning cloth

 

Additional information

Reticle Colour

Red, Green, Gold

Reticle Type

2 MOA Dot, MRS (2 MOA Dot & 65 MOA Circle)

Brand

Holosun

Holosun is a leading innovator in red dot sight technology, trusted by shooters worldwide for delivering cutting-edge optics that combine reliability, performance, and value. Known for pioneering features like Solar Failsafe™, Shake Awake™, and Multi-Reticle Systems, Holosun designs optics that exceed expectations without breaking the bank—whether you’re on duty, at the range, or on the hunt.