If I have my AT3 red-dot on a 1/3 cowitness, will this need a riser also?

If this helps.....I used this 3x magnifier with a Vortex SPARAC red dot. It matted up perfectly with the spacers out. I even had room under the 3x mag to fit a Magpul flip up sight (just barely though) and had a co witness almost in the center of the red dot with 3x mag turned out. My only complaint is the push button, it did not engage and disengage well, (the button got stuck and made a fast flip out difficult) I Tom it apart and greased and tightened but it still does not function properly. You can buy a better mount by itself , but I finally set this unit aside and purchased a Vortex 3x for around $199 and I am totally satisfied with how this works

Can it be flipped to either side?

The directions say it can be flipped to the right. But it would be in the path of the ejected round. About an inch or so.

Can anyone share a comparison to the much more expensive vortex??

I cannot. This one works very well for me. Great glass with clear magnification. And is less than Vortex. Best of luck with whichever you decide on. Pai Hu Hsin

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AT3 Tactical RRDM 3X Red Dot Sight Magnifier with Flip-to-Side Mount

Product ID: 45822434

Details

Brand
AT3 Tactical
Color
Red Dot
Compatible Devices
Rifle Shotgun
Item Weight
11.68 ounces
Magnification Maximum
3 x
Magnification Minimum
3 x

💎Multi-coated optics for crystal-clear sight

🔍3X magnification for extended range

🛡️Rugged steel flip-to-side mount

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Description

🎯 Elevate your aim: from quick shots to long-range precision, never miss the moment.

BUILT TO ENDURE - Shockproof, rubber-shrouded optic with a steel mount designed to withstand the harshest tactical conditions.
LIFETIME CONFIDENCE - Backed by AT3’s lifetime warranty and exceptional customer service—because your gear should never let you down.
PRECISION TARGETING - Multi-coated lenses and adjustable screws ensure razor-sharp clarity and perfect red dot alignment every time.
ENHANCED FOLLOW UP SHOTS - Added weight stabilizes recoil, helping you stay on target for faster, more accurate follow-ups.
SEAMLESS RANGE TRANSITION - Flip-to-side mount lets you switch instantly between close-quarters red dot and 3X magnified long-range views.

The AT3 Tactical RRDM 3X Red Dot Sight Magnifier combines a rugged steel flip-to-side mount with crystal-clear multi-coated optics, delivering 3X magnification to extend the effective range of any red dot sight. Designed for tactical versatility, it allows rapid switching between close-quarters and long-range shooting, while its shockproof, rubber-shrouded construction ensures durability under demanding conditions. Ideal for home defense and hunting up to 150 yards, it weighs just under 12 ounces and comes with a lifetime warranty, making it a reliable upgrade for professionals and enthusiasts alike.

Specifications

ASIN	B06XS37BBT
Best Sellers Rank	#194,139 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #26 in Handgun Scopes
Brand Name	AT3 Tactical
Color	Red Dot
Compatible Devices	Rifle, Shotgun
Customer Reviews	4.4 4.4 out of 5 stars (274)
Eye Relief	6.1 centimeters
Field Of View	49 feet
Item Display Weight	11.68 ounces
Item Weight	11.68 ounces
Magnification Maximum	3 x
Magnification Minimum	3 x
Manufacturer	AT3 Tactical
Manufacturer Part Number	RRDM-3X
Material Type	Aluminum,Rubber,Steel
Model Name	RRDM
Model Number	RRDM-3X
Mounting Type	Side Mount
Objective Lens Diameter	26 millimeters
Product Style	Tactical
Reticle Type	Single Red Dot
Sport Type	Hunting
UPC	783935100105

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Esc 36675

Duties & taxes included

In stock

Sold byAmazon Cape VerdeDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cape Verde.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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