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AT3 Tactical

AT3 ARO-MINI 3 MOA Red Dot Reflex Sight

Regular priceFrom $149.99 USD
Shipping calculated at checkout.

Compact 3 MOA red dot optic with RMSc footprint, Shake Awake, aluminum housing, and top-loading battery.

Dot Color:

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⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

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🚚 Shipping & Delivery

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.

🔄 Returns, Exchanges & Warranty

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4+ weeks depending on customs clearance. Delays caused by customs or local authorities are outside of our control. Faster transit times may be available through expedited shipping options, though this does not guarantee faster customs processing.

Import duties, VAT, taxes, and brokerage fees are not included in your order total and must be paid by the recipient.

Customers are responsible for ensuring that all items ordered comply with their country’s import laws and for obtaining any required permits or documentation prior to purchase. We do not provide guidance on country-specific import requirements.

If a package is rejected, unclaimed, or returned due to unpaid duties, missing documentation, import restrictions, or an incorrect address:

  • The order will be issued as store credit only
  • Original shipping costs are non-refundable
  • Any non-recoverable shipping or return fees may be deducted

If a shipment is lost, seized, or not returned, an insurance claim must be completed before any resolution is provided. If the claim is denied, no refund or credit will be issued.

Pressurized or restricted items will ship via ground services only where permitted.

For more information view our Shipping Policy and our Refund Policy.

Questions? Contact [email protected] before checkout.

🎖️ Military / GovX Discounts

⚙️ Product Details

The AT3 ARO-MINI Red Dot Sight is a compact, durable, and feature-packed optic designed to enhance your concealed carry pistol or subcompact firearm. With a user-friendly design and cutting-edge technology, this red dot sight provides precision, reliability, and adaptability for a wide range of shooting scenarios—all at an affordable price.


Key Features

Performance & Precision:

  • 3 MOA Red Dot: Quick target acquisition with precise accuracy at range.
  • 20mm Lens: Scratch-resistant, wide lens with excellent clarity and field of view.
  • Brightness Memory: Retains your last setting for consistent operation.
  • Auto Brightness Adjustment: Adapts to changing lighting conditions effortlessly.
  • Shake Awake Mode: Saves battery life while keeping the sight ready when you need it.

Durability:

  • 6061-T6 Aluminum Housing: Rugged and lightweight construction for long-lasting use.
  • IPX7 Waterproof: Dependable in any weather conditions, from rain to snow.
  • Shockproof Circuitry: Resists recoil and impacts for consistent performance.

Versatility:

  • RMS/RMSc Footprint: Compatible with a wide range of optics-ready pistols, including Glock, Sig Sauer, Springfield Hellcat, and more.
  • Top-Loading Battery: Replace the battery without re-zeroing the sight.
  • Adjustable Windage/Elevation: 100 MOA total range ensures precise alignment on target.

Mounting Compatibility

The ARO-MINI fits optics-ready pistols with RMS/RMSc footprints, making it compatible with popular concealed carry models, including:

  • Glock: 43X MOS, 48 MOS
  • Sig Sauer: P365 Optics Ready, P365XL Optics Ready
  • Springfield Armory: Hellcat OSP, Hellcat Pro
  • Smith & Wesson: Shield Optics Ready
  • And more from manufacturers like Canik, FN, Kimber, Ruger, and Taurus.

For non-optics-ready pistols, consider using adapter plates or aftermarket slides for seamless integration.


What’s in the Box?

  • ARO-MINI Red Dot Sight
  • CR1632 Battery
  • 1 Degree Shim Plate
  • Lens Cloth
  • Torx Wrench
  • Mounting Screws for Optics-Ready Pistols

Why Choose the ARO-MINI?

The ARO-MINI delivers premium features like Shake Awake, auto-brightness adjustment, and top-loading battery access at an unbeatable price. Designed for concealed carry pistols, it’s small, reliable, and easy to use. Backed by AT3’s full lifetime warranty, the ARO-MINI is the perfect optic to elevate your shooting experience.

Specifications

  • Material
    6061-T6 Aluminum
  • Color / Finish
    Matte Black Anodized
  • Platform Compatibility
    Glock
  • Optic Footprint
    RMSc
  • Weight
    Lightweight for optimal concealed carry compatibility
  • Battery Type
    CR1632 (10,000-hour lifespan)

Reviews & Questions

Payment & Security

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  • USDC
  • Visa

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