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MDT Long Action Metal Magazine
As Low As $79.95 Save Up to 23%
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Most Helpful Positive Review Well made - Quality Product
I bought a couple of these mags for my Bergara B-14 HMR in 300 PRC. These mags are listed as "300 Win Mag" but I can confirm that they fit 300 PRC. I'm running long 220gr Berger LRHT bullets seated at the length I want them and these mags are large enough to hold them. Great product, well built.
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Excellent and Durable

by Rich, Verified Owner from MT, United States Written on November 13, 2025
Works well for 6.5 PRC, just needs a slight lip adjustment
Pros:
  • Light and durable
Cons:
  • noisey
Best Used for:
  • long range shooting
Would recommend: Yes
Was it helpful to you? Yes | No

MDT AICS magazine

by Coyote hunter, Verified Owner from VA, United States Written on October 27, 2025
Does what it is intended for. I am using a .300 win mag magazine for 7 PRC. You need to adjust the lips and the feed angle for them to work. It would be better if MDT designed a dedicated 7 PRC mag and had options for a 3 round version.
Pros:
  • it works
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

MDT LA Mag

by Josh Traina, Verified Owner from OR, United States Written on September 27, 2025
Fits perfect in my LA MDT Field Stock for my 7 PRC Howa 1500.
Would recommend: Yes
Was it helpful to you? Yes | No

definitely will buy again

by Rachel, Verified Owner from AR, United States Written on July 22, 2025
Much better quality than polymer mags. Easy to load and feed very well.
These are used in a Bergara 300 WM.
Would recommend: Yes
Was it helpful to you? Yes | No

Mdt clip 7prc

by Wes, Verified Owner from WI, United States Written on July 1, 2025
I purchased this clip for my weatherby model 307 7prc works great!
Would recommend: Yes
Was it helpful to you? Yes | No

Fits but doesn’t lock

by Pen name, Verified Owner from MI, United States Written on March 31, 2024
I bought this for a Tikka T3X. It’s the correct caliber (.300 win mag) and fits but will not lock into place. This is a metal 5 round that would probably be 4 round but does not have a groove like the OEM magazine does so it will not lock into place. Unfortunately this defect makes it worthless and I am stuck with something that cannot be used.
Would recommend: No
0 of 1 found the following review helpful.
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