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

🎯Crystal-clear multi-coated optics

🔍3X magnification for extended range

🛡️Rugged steel flip-to-side mount

£268.60

Duties & taxes included

In stock

Sold byAmazon Isle of ManDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Elevate your aim—never miss the shot that counts!

BUILT TO ENDURE - Shockproof design with rugged rubber shrouding and steel mount for battlefield durability
LIFETIME CONFIDENCE - Backed by AT3 Tactical’s lifetime warranty for worry-free performance
PRECISION TARGETING - Multi-coated optics and adjustable screws ensure razor-sharp red dot alignment
UNIVERSAL COMPATIBILITY - Optimized for rifles and shotguns, enhancing any red dot sight setup
SEAMLESS RANGE TRANSITION - Flip-to-side mount lets you switch from close-quarters to long-range in seconds

The AT3 Tactical RRDM 3X Red Dot Sight Magnifier combines 3X magnification with a rugged flip-to-side steel mount, allowing shooters to quickly switch between close-quarters and long-range targeting. Featuring crystal-clear multi-coated optics, adjustable alignment screws, and durable shockproof construction with rubber shrouding, this magnifier is compatible with rifles and shotguns and comes with a lifetime warranty for reliable, long-term use.

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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