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D&H INDUSTRIES, INC. .458 SOCOM MAGAZINES BLACK

7 Reviews
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$21.99 - $25.49

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Replacement magazines from D&H Industries for AR-15 rifles chambered in .458 SOCOM. Magazines are made from aluminum with a black finish. Available in 10-rounds or 4-rounds.

Available options: 
100034420 100034421
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.458 SOCOM MAGAZINES BLACK Reviews
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57%
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Overall Rating
4.3
7 Reviews
Review Summary
The .458 SOCOM magazines impress users with their construction, reliable feeding, and versatile compatibility. While some modifications are needed for optimal performance and the spring could be better, the overall quality and effectiveness make them a worthwhile investment compared to others on the market.
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7 Reviews
Verified Purchase
April 15, 2024
Great part will buy again
No problems at all works as it should worth the money
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November 30, 2020
Kept me from returning my 458 upper!
My 458 upper was purchased along with 3 CMMG mags.I was having failure to feed issues with 4-5 out of 10 rounds out of all 3 mags with 3 different bullet styles and weight.Before I sent the upper back, I bought one of these mags.No failure to feed with any ammo type.I ordered 3 more.No failure to feed with any of them.Some times the most expensive aren't necessarily the best!
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October 12, 2020
Best 458 mag on the market
Works great with ,458 socom rounds.Actually tailored to the round unlike the CMMG mags that are just lancer mags with 458 engraved on them.This mag will not disappoint have tried lancer, cmmg, p mag and these d and h are by far the best for 458.
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May 04, 2023
WORKS GREAT!!! GOOD MAG!
I will say these are really good magazines and I like that for the bigger bore magazine body has the Half Moon cut in the front to aid in the timing and feeding of bigger rounds off the follower into chambers.To be honest anything above 350 legend should have this feature in the magazine.
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March 21, 2021
Great 458 mag
Love the big bore follower.Sturdy construction.Wish the spring would compress flatter, but otherwise perfect for the 458
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Customer Questions
Customer Questions
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3 Questions
D
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Daniel Gorbea
February 12, 2024
I have heard these 458 SOCOM Mags will work well with the 12.7x42 .50 cal (Beowulf) rounds without malfunctions. Do you recommend this?
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Customer CareCompany Answer
February 16, 2024

I do not have all the specs I need to answer your question. The 50 Beowulf can be up to .250" longer depending on the bullet used. It will be a try it and see.

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the grizz
April 25, 2022
will .450 bushmaster possibly work in this mag? or does the follower only work with the .458 and can the follower be switched out with a .450 to make it work
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Customer Care
April 26, 2022

No. It would be better to use part # 100-040-918.

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Carlos
August 05, 2019
Are these magazines designed exclusively for 458 socom?
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Customer Care
August 07, 2019

Yes

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