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AT3 Tactical PRO-Mount Red Dot Riser Mount - .83 or 1 Inch Height - for RD-50 Red Dot Sight & Picatinny Reflex Sights

  • Based on 381 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Aug 22
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Style: 1.0 Inch


Features

  • CHOOSE YOUR MOUNT - .83" Riser for Absolute Cowitness, and 1.0" Riser for Lower 1/3 Cowitness
  • CANTILEVER DESIGN - The angled, single-rail mount keeps the red dot forward for fast target acquisition
  • LIGHT WEIGHT - At only 1.1 oz, this is one of the lightest red dot risers out there!
  • INSIDE THE BOX - Includes Allen wrench for tightening the riser to your platform
  • LIFETIME WARRANTY - AT3 Tactical stands behind its products. If you experience an issue, we will make it right.

Description

Simple problems demand simple solutions. AT3's Pro-Mount risers do just that, offering two different heights for cowitness with backup sights, while remaining lightweight and appropriately rugged. Simple problems demand simple solutions. AT3's Pro-Mount risers do just that, offering two different heights for cowitness with backup sights, while remaining lightweight and appropriately rugged. Simple problems demand simple solutions. AT3's Pro-Mount risers do just that, offering two different heights for cowitness with backup sights, while remaining lightweight and appropriately rugged. The Pro-Mount risers work with wide variety of micro red dots that attach to Weaver or 1913 Rails. Depending on your personal preference for sight height, you may opt for the 0.83" Riser, or the 1.0" Riser. If you like your sights all on the same plane, or don't plan to use backup sights, the 0.83" Riser is a good fit. It's what most folks tend to prefer. If you prefer a less obtrusive view with backup sights deployed, or find yourself hunching to get a good sight picture, the taller 1.0" Riser may be right for you.

Brand: AT3 Tactical


Color: Black


Style: 1.0 Inch


Product Dimensions: 1"L x 1"W x 1"H


Sport: Shooting


Item Weight: 1.1 ounces


Material: Aluminum


Magnification Maximum: 1 x


Magnification Minimum: 1 x


Compatible Devices: Handgun


Magnification Maximum: 1 x


Magnification Minimum: 1 x


Compatible Devices: Handgun


Mounting Type: Weaver Mount


Reticle Type: Dot


Item Dimensions L x W x H: 1"L x 1"W x 1"H


Item Weight: 1.1 ounces


Item Display Weight: 1.1 ounces


Material Type: Aluminum


Color: Black


Product Style: 1.0 Inch


Brand Name: AT3 Tactical


Sport Type: Shooting


Model Name: RM Pro


Manufacturer: AT3 Tactical


Number of Items: 1


Unit Count: 1 Count


UPC: 783935100150


Included Components: Includes Allen wrench


Item Type Name: Riser Mount


Manufacturer Part Number: RM-PRO


Warranty Description: Lifetime Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good quality
Style: 1.0 Inch
Tight fit super sturdy mount
Reviewed in the United States on October 25, 2025 by Swiss

  • Great product
Style: 1.0 Inch
I put it on both my rifles as soon as I got it and it fits great. Well built, sturdy, strong and easy to install. A T-10 Allen Wrench was included to make the install simple. I will probably buy a few more for my red dot guns.
Reviewed in the United States on June 8, 2023 by P. O'BRIEN

  • Worth every penny....
Style: 1.0 Inch
This is a great product, very easy to mount an looks so good. I bought two of them so that I could mount my scope to gun cause all the others weren’t the style that I wanted like this was. Looks clean on the gun a very light weight but durable, and fits great with no shake at all. I recommend buying this for sure. ... show more
Reviewed in the United States on October 26, 2020 by Darby88

  • This works good for one inch height
Style: 1.0 Inch
Purchased once before wanted another one to match the same on all my AR's.I just wish they would make OD green color.
Reviewed in the United States on June 16, 2025 by 96FordOBS

  • Alright, Some Issues.
Style: 1.0 Inch
Overall seems solid enough. Took off two stars for fitment and quality control issues. The mounting screw came prestripped, making it difficult to tighten and get a snug fit on the rail. Also, 1" is too high for a Holosun HS510C to be able to 1/3 co-witness fixed Daniel Defense iron sights. Disappointed since this height was recommended by the manufacturer for this purpose. Guess I'll hang onto this one and just order a .83" to try out for this purpose. Your miles may vary on this. ... show more
Reviewed in the United States on June 21, 2020 by Rob

  • So far so good.
Style: 1.0 Inch
I haven't put this riser to significant use yet, but so far, from mounting it alone, it feels really solid. It grips onto the rails nicely. It feels a little bit heavy though, and it uses a bit of a strange screw for mounting, which are my only two complaints so far. Other than that, it's a fine riser. ... show more
Reviewed in the United States on September 17, 2022 by Jon Boy

  • Perfect for what I was looking for
Style: 1.0 Inch
For the price you can't beat this. I'm new to the gun world but this is what I was thinking I wanted before I saw it so I thought I'd give it a try. Looks great. Just have to see how it functions though. Being ignorant/new, I feel I will like the 1/3 cowittness better but not sure yet. Will update if any issues occur and such. But overall as of now, I'd say its worth the price. It's solid when attached to my AR, looks great, and comfortable to look at target. ... show more
Reviewed in the United States on August 28, 2020 by Craig Blake

  • Awesome product
Style: 1.0 Inch
Bought one of those cheap bushnells that hug the rail and I couldn’t even see through it. This fit perfect on the rail and the red dot mounted straight to it. It’s strong
Reviewed in the United States on July 17, 2023 by Austin T

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