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Reviews & Ratings for FAB Defense Ultimag AR-15 .223 Remington/5.56x45mm NATO 10 Round Pistol Magazine — 21 reviews

(21 reviews)
FAB Defense Ultimag AR-15 .223 Remington/5.56x45mm NATO 10 Round Pistol Magazine
FAB Defense Ultimag AR-15 .223 Remington/5.56x45mm NATO 10 Round Pistol Magazine
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Most Helpful Positive Review Excellent bench magazine
I absolutely love this magazine! It allows for a lower stance on my bench and on the ground. I have never had a failure due to the magazine. I have seen a negative review due to using an ARmaglock. I dont live in Commiefornia so i dont have that on my rifle. I can use and do own higher capacity maga...
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Most Helpful Negative Review Bad magazine
You sold me the bad magazines, you know? The two magazines I bought did not work. When shooting, the bullets could not advance normally and would get stuck in the chamber of the gun, which was very dangerous and caused considerable damage to my gun. I switched to several other companies and the maga...
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excellent quality

by Michael Westcott, Verified Owner from NY, United States Written on October 17, 2025
This is extremely well made. I highly recommend this product. It has a smooth follower and it's nice and short for target shooting on a bench.
Would recommend: Yes
Was it helpful to you? Yes | No
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Cheap junk

by Kevin, Verified Owner from TX, United States Written on July 28, 2025
It actually dented the casing trying to load the magazine. Buy anything other than this garbage
Best Used for:
  • boat anchor
Would recommend: No
Was it helpful to you? Yes | No
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FAB Defense Ultimag 10R 10-Round 5.56 AR-15 Magazine Is a Durable magazine

by Saint315, Verified Owner from NY, United States Written on June 8, 2025
I purchased the FAB Defense Ultimag 10R 10-Round 5.56 AR-15 Magazine and couldn’t be happier! Very durable, no feeding issues, I definitely would recommend!
Would recommend: Yes
Was it helpful to you? Yes | No
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FAB Defense products are indeed Fab!

by Louis Beaulieu, Verified Owner from ME, United States Written on April 8, 2025
I have added 4 FAB defense magazines to my other FAB Defense products I have purchased like my new AR-15 Polymer 3 Rail Handguard in ODG and my AR-15/M4 Skeleton Style buttstock in ODG. They make me say: Magpul and Promag who????
Would recommend: Yes
Was it helpful to you? Yes | No
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FAB Defense!

by Louis Beaulieu, Verified Owner from ME, United States Written on April 8, 2025
Fantastic products! I added 4 10 rounders in ODG to my gear, Magpul and Promag who?!
Would recommend: Yes
Was it helpful to you? Yes | No
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Failure to feed

by Rush, Verified Owner from WA, United States Written on October 15, 2024
I purchased several of these for shooting off a bench. The first one had a failure to feed every time. Haven't brought myself to test the others since yet but wishing i would have read more reviews.
Would recommend: No
1 of 1 found the following review helpful.
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Will buy again

by George, Verified Owner from MA, United States Written on September 24, 2024
Very sturdy product, not some flimsy piece of plastic like it a lot, especially the fact that you can join two of them together
Pros:
  • None
Cons:
  • none can see
Would recommend: Yes
Was it helpful to you? Yes | No
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Well made mag

by ArmyVeteran, Verified Owner from NJ, United States Written on May 22, 2024
I purchased this 10 round NJ compliant magazine and I was impressed. Flawless loading and feeding. Mag fit perfectly in my Aero lower receiver
Would recommend: Yes
1 of 1 found the following review helpful.
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Well made mag

by ArmyVeteran, Verified Owner from NJ, United States Written on May 22, 2024
I purchased this 10 round NJ compliant magazine and I was impressed. Flawless loading and feeding. Mag fit perfectly in my Aero lower receiver.
Would recommend: Yes
1 of 1 found the following review helpful.
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Works as it should

by Jon, Verified Owner from MS, United States Written on February 6, 2024
Love the looks. Functions as it's suppose to. Only drawbacks is the plastic has ruff ridges from production. Plastic feel makes me wonder how long it will last. For the money, it seems like an ok deal.
Pros:
  • Price and works good
Cons:
  • Cheap feel to the plastic
Best Used for:
  • Small game hunting
Would recommend: Yes
Was it helpful to you? Yes | No
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