ARO (Advanced Rifle Optic) is an advancement on Holosun's popular 20mm 403 and 503 series optics. ARO features an all-new 22mm housing design that mates perfectly with their magnifier series and an all-new 1.63” lower 1/3 co-witness pedestal mount.

In the Box:

• 1x ARO-MRS-RD Optic
• 1x 1.63 in Optic Mount
• 1x 1.05 in Optic Mount
• 1x Multi-tool
• 1x Wrench
• 1x Cleaning Cloth

OPTICAL SPECS:

• Reticle: 2 MOA Dot & 65 MOA Circle
• Light Wavelength: 650nm
• Reticle Color: Red
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Multi-Coatings: Yes

ELECTRONIC SPECS:

• Power Source: Battery
• Battery Type: CR2032
• Battery Life (Hours): 50000
• Brightness Setting: 10 DL & 2 NV

PHYSICAL SPECS:

• Window Size: 0.86 in
• Dimension (in): 2.48×1.54×2.63
• Weight (oz): 3.38

MECHANICAL SPECS:

• Housing Material: Durable Aluminum
• Surface Finish: MAO
• Adjustment per Click: 0.5 MOA
• W&E Travel Range: ±50 MOA

ENVIRONMENT SPECS:

• Storage Temperature: -40℃~70℃
• Working Temperature: -30℃~60℃
• Submersion: IP67
• Vibration: 1000G