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AT3 RD-50™ Micro Red Dot Reflex Sight

AT3 RD-50™ Micro Red Dot Reflex Sight

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Lifetime WarrantyOn All AT3 Brand Products

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot Sights, Handguards, Iron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.

In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.

If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.

If your product is in need of warranty service, please contact AT3 Tactical to start the process

Our contact info is available here. To expedite processing, please provide your order information and description of the defect.

Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

Buy on Amazon AT3 RD-50™ Micro Red Dot Reflex Sight w/ Optional Riser Mount

Accurate. Dependable. Unbeatable Value in a Small Package.

 

Featuring a crisp 2 MOA red dot reticle, waterproof housing with shockproof internals, and weighting in at only 3.6 ounces, the AT3 RD-50 Red Dot sight is optimized for the AR platform, but also ideal for shotguns, handguns, hunting rifles, and any other weapon with a Picatinny or Weaver rail system.

Accurate

  • Crisp 2 MOA red dot allows for accurate, both-eyes-open shooting.
  • Parallax free design: The red dot stays on target with following the movement of the user’s eye.
  • 11 red dot brightness settings provide optimal visibility in any light conditions.
  • Multi-coated, scratch resistant amber lens provides enhanced image clarity.

Dependable

  • Fully waterproof, with rubber gaskets on turrets and battery cover.
  • Nitrogen filled 6061 T6 aluminum body resists fogging and moisture.
  • Matte black anodized finish resists scratches while keeping a stealthy profile.
  • Shockproof circuitry resists damage from rough handling.

Unbeatable Value

  • Exceptional battery life – up to 50,000 hours at the lowest brightness setting.
  • Genuine Renata™ CR2032 Lithium battery included.
  • Factory direct pricing – no distributor markup.
  • Backed by the Lifetime AT3 Warranty. We stand behind our products!

Inside of the box:

  • Red dot sight
  • Rubber bikini cover
  • Instruction sheet
  • Lens cloth
  • Allen wrench

Red Dot Sight Technical Specs

  • Power / Obj. Lens: 1x25mm
  • Reticle: 2 MOA Red Dot
  • Lens Coating: Multi-coated
  • Weight: 3.6 oz
  • Mounting Length: 1.1 inch / 28 mm
  • Total Length: 2.4 in / 61.8 mm
  • Exit Pupil: 22mm
  • Battery Type: CR2032 (Renata™ CR2032 Battery Included)
  • Battery life: up to 50,000 hours on lowest setting. Approx. 5,000 hour with typical use
  • Windage/Elevation Click Value: 1 MOA per click
  • Adj Range: +/- 35 MOA (total adjustment range 70 MOA)
  • Eye Relief: Unlimited
  • Parallax Adjustment: Fixed
  • Field of View: Unlimited
  • Night Vision Compatible: No
  • Nitrogen filled: Yes
  • Waterproof/Fogproof: Yes
  • Recoil resistance – Certified up to 500g’s. Certified for use with large-caliber rifles and shotguns, as well as “springer” airguns with 2-way recoil
  • Body material: 6061 Aluminum
  • Finish: Matte black anodized

Frequently Asked Questions

Q: Do I need to use iron sights along with with the RD-50 Red Dot Sight?
A: NO – Iron sights are not required to use this red dot sight! The red dot sight can be used on its own. Many people choose to use iron sights as a backup, but they are optional. This red dot sight will work great on “optics ready” rifles that don’t have any iron sights.

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Customer Reviews

Based on 290 reviews
94%
(274)
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(3)
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P
P.M.I.
First appearance

First appearance was awesome! The Optic was packed with such care that it arrived in perfect condition. I haven't shot the rifle with this optic as of yet due to the weather, but I am bitting at the bit. I did order the the 1" riser due to me having a rear flip up and a front A2 fixed sight. I will see how things go when I get it out and zero it. Wish me luck!! So far great optic. Thank you.

L
L.
AT3 RD-50 PRO

Generally pleased with the overall value for my lightweight sub-5 lbs AR build. I like the idea of the lens caps built into the rubber "armor", but the softness of the rubber means that the caps pop off of the sight far too easily. Fortunately, the inclusion of standard bikini-style caps in the kit provides a convenient alternative. Would have preferred a FDE option instead of black, but that's quibbling.

Thanks for sharing your feedback, Lee. We're glad you're satisfied with your purchase. Cheers!
L
L.
AT3 RD-50 PRO

Generally pleased with the overall value for my lightweight sub-5 lbs AR build. I like the idea of the lens caps built into the rubber "armor", but the softness of the rubber means that the caps pop off of the sight far too easily. Fortunately, the inclusion of standard bikini-style caps in the kit provides a convenient alternative. Would have preferred a FDE option instead of black, but that's quibbling.

Thanks for sharing your feedback, Lee. We're glad you're satisfied with your purchase. Cheers!
M
M.M.
Great Sight

Awesome red dot.
Fast shipping. Dot is crisp and clear. .83” mount is perfect cowitness with my BUIS. Great product. Thanks again.

Looking good. Thanks for sharing, Michael. We're glad you're satisfied with your purchase. Cheers!
E
E.P.R.
Excellent!

What a surprise...quality optic at a fantastic price! I have already referred to several friends and plan on getting additional for myself.

Thanks for spreading a good word for AT3, Paul. We're glad you're satisfied with your purchase.

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