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Vortex Defender-CCW 1x25mm Reflex Red Dot Sight
As Low As $201.99 Save Up to 42%
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Expert Review

Vortex Sets the Standard Yet Again

by Matt S., Gear Expert from IL, United States Written on June 7, 2023
I am a fan of vortex optics but they always manage to raise the bar.

This is a solid red dot for concealed carry applications. The optic itself is robust and reliable.

Yes, the refresh rate isn't "perfect" but that is only noticed in very specific circumstances. When I am shooting with the optic, I do not notice any issues with the refresh rate. Even when doing long distance, rapid target transitions (which is very uncommon for a defensive pistol use) I never feel like i lost the dot or am waiting for it to catch up. I have the 3moa dot so maybe the issue is more noticeable on the 6moa dot but I havent experienced it.

But it is how Vortex packaged this optic that should make every other manufacturer take note. They include everything you might need, clearly labeled. They include multiple screw sets for different guns, a shim plate for zero-ing under 15 yards, and an adjustment tool that works on their optic and others.

I bought an aftermarket tool for my SRO battery cover and the tool vortex includes works just as good as the one i bought.

I would love to see them offer this same setup in a "full size" version meant for the RMR footprint.

Another great product from Vortex that forces all others to do better or be left behind.
Most Helpful Positive Review Best Red Dot I Have Used On My 10MM Pistol
I have shot over 500 rounds from my 10MM M&P 2 Smith & Wesson with no issues from the Defender CCW optic it did not even loosen up the factory (blue color) thread locker that was on the screws provided with the optic. The red dot comes mounted on a Picatinny Rail Mount which will have to be removed ...
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Most Helpful Negative Review Too Pricey for the Features
I had this dot, but returned it. I found that the dot wasn't as crisp as other micro red dots like the Holosun 407K. The finish of the optic appears cheap and not very durable and looks as though it would scratch easily. The dot in mine appeared very scattered and starlike even though I do not have ...
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Easy to aquire larger red dot MOA 6

by john, Verified Owner from IL, United States Written on December 12, 2025
Largest View for EDC i could find. I also like the texture of the front and back of the View area it allows you to get a good grip when grabing to slide. I have had great experiences with Vortex customer service in the past as well.

JM
Pros:
  • Largest EDC available
Cons:
  • Wish I had bought the camo
Best Used for:
  • Every Day Carry
Would recommend: Yes
Was it helpful to you? Yes | No

Vortex Defender Sight

by Lloyd, Verified Owner from NC, United States Written on December 7, 2025
This was my first red dot sight and I cannot believe I have not owned one before this time. I love it and my wife shoots better with it too. I highly recommend this sight to anyone that has ever had any doubts
Would recommend: Yes
Was it helpful to you? Yes | No

Impressive

by FdeRob, Verified Owner from FL, United States Written on November 29, 2025
I have tried a few rmsc options for my G43. By far this Vortex delivers. Settings are everything I was looking for, including 2 for night vision.
Extremely durable and glass is large and clear.
Definitely recommend!��
Optics Planet made it very affordable.
Would recommend: Yes
Was it helpful to you? Yes | No

Impressive

by FdeRob, Verified Owner from FL, United States Written on November 29, 2025
I have tried a few rmsc options for my G43. By far this Vortex delivers. Settings are everything I was looking for, including 2 for night vision.
Extremely durable and glass is large and clear.
Definitely recommend!��
Would recommend: Yes
Was it helpful to you? Yes | No

great little red dot

by ptchinn, Verified Owner from IL, United States Written on November 23, 2025
This is my second Vortex Defender and I love them both! The Defender comes in a 6 moa and 3 moa version. It mounts to the gun easily and has plenty of adjustments for brightness.
No one can beat Vortex's warranty.
Would recommend: Yes
Was it helpful to you? Yes | No

Best micro reddot

by FdeRob, Verified Owner from FL, United States Written on November 23, 2025
Definitely one of the best rmsc model on the market. Literally comes with every mounting screws for multiple pistols. Window is the largest of any micro as well as auto on/off or csn over ride that feature if you choose. Brightness settings that even include night vision.
Hands down a great option!
Would recommend: Yes
Was it helpful to you? Yes | No

Best micro reddot

by FdeRob, Verified Owner from FL, United States Written on November 23, 2025
Definitely one of the best rmsc model on the market. Literally comes with every mounting screws for multiple pistols. Window is the largest of any micro as well as auto on/off or csn over ride that feature if you choose. Brightness settings that even include night vision.
Hands down a great option!
Would recommend: Yes
Was it helpful to you? Yes | No

VORTEX DEFNDER CCW

by RICK, Verified Owner from OH, United States Written on November 14, 2025
I put this on my Smith and Wesson Shield Plus. It was a direct fit and did not require an adapter plate.
Pros:
  • Price
  • Size
  • brand reputation
  • Button placement
  • Good price on sale at Optics Planet
Cons:
  • None
Best Used for:
  • CCW Everyday Carry Range Day or Competition Your Covered.
Would recommend: Yes
Was it helpful to you? Yes | No

Mounts easy

by Dave, Verified Owner from ME, United States Written on November 6, 2025
Mounts easy and comes with many different screws for lots of gun options. Bright and dim light buttons are the easiest I have ever had.. (I own 6-7 different red dots). Mounted on S&W shield plus performance center. Co witness available.
Would recommend: Yes
Was it helpful to you? Yes | No

vortex is hitting its stride

by Kruegs, Verified Owner from WI, United States Written on October 19, 2025
The defender line is vortex putting out solid red dots. The second iteration with the improved shut-off timer and refresh rate made this a great option and competitor to holosun.
Would recommend: Yes
Was it helpful to you? Yes | No
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