by
Phillip Ferris,
Verified Owner
from SC, United States
Written on November 23, 2025
If you're a weirdo who buys from Southern Ballistic Research like me, this will take your. 375 SOCOM munitions as will it take 50 Beowulf, 458 SOCOM and various other big bore cartridges
Would recommend: Yes
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by
JB,
Verified Owner
from AL, United States
Written on September 17, 2025
Mag runs well. No problems. On Anderson Arms Upper
Would recommend: Yes
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by
Caught on fire,
Verified Owner
from MI, United States
Written on January 13, 2025
Bought 3 for my 50 beowulf, wanted a mag specific for this round... i hear and see so many mags on the reliability of them... and how the lip needs to be dremeled .... thought this was different.... its.... NOT.... i don't get how their R&D department can't figure this problem out... so, other than it won't feed cuz the round gets caught on the lip? It's a great mag
Would recommend: No
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by
Curr,
Verified Owner
from OH, United States
Written on December 10, 2024
Good sevice from vendor. Items as advertised. Quality materials. Work as they are supposed to. What more can you ask for?
Pros:
- Quality materials and design
Would recommend: Yes
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by
EB,
Verified Owner
from CA, United States
Written on April 11, 2024
The Duramqg work flawlessly for my 458 Socom. I will definitely be ordering several more.
Would recommend: Yes
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by
Matt,
from PA, United States
Written on June 9, 2022
High quality finish on stainless steel construction. Strong springs will keep these mags working for a long time. The caliber engraved on the side will help keep these mags organized in the gun safe. Can’t wait to get them to the range
Pros:
- Quality Finish
- SS construction
Would recommend: Yes
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Matt,
from PA, United States
Written on June 9, 2022
Got the magazines and couldn’t be happier. High quality stainless mags with the caliber engraved. Helps keeps the gun safe in order. High quality finish and strong springs will have these mags working a long time
Pros:
- Excellent finish
- Stainless construction
Would recommend: Yes
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by
South paw gang,
Verified Owner
from TX, United States
Written on March 31, 2022
Seems to work with the beowulf.... Mag fits well chambers and ejects last round hold open. Now this was a no fire dry run. Mags are made well but not as well as AA mags for the beowulf but still a good go to mag for a decent price
Cons:
- Not actual beowulf magazine with the low cut top 9f mag
Best Used for:
- Secondary mag/just in case
Would recommend: Yes
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by
Ian,
from TN, United States
Written on December 8, 2021
Bought one of these magazines. They were recommended for the 458 socom. It appears to be very well made. One thing it does not do well is work with the 458 socom. It doesn't line up with the feed ramp. It feeds the round directly into the receiver wall below the feed ramp. I even filed a half moon in it because it wasn't even clearing the front of the magazine. Now it works even worse total junk. I don't care what anybody says about pmags guess what they work
Would recommend: No
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by
VE,
Verified Owner
from AL, United States
Written on October 4, 2021
Haven’t shot it yet because I need to file down a half moon shape so that it can load the bullets. Failure to feed out the gate has me very upset. I bought these mags so I didn’t have to do any mods to it but you do. Using underwood ammo (extreme penetration & hollow points) tromix bolt on bear creek 458 upper.
Would recommend: No
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