MDT Metal 300PRC is a CIP 3.850" length magazines that is manufactured from high strength steel and finished with Cerakote Elite for the ultimate in durability and corrosion resistance. Compatible with AICS pattern DBM chassis and bottom metals which accept 3.850" CIP length magazines.

This magazine has a 5 round capacity based on magnum rounds.

IMPORTANT

  • The standard length long action magazine in an MDT Chassis is 3.715" unless otherwise noted in the description stating CIP or 3.85 for the longer magazine well
  • If you purchased a rifle direct from an OEM or retailer, please check the specifications
  • Remington Tactical Chassis Rifle and 338 Lapua XCR rifles use a 3.775" magazine not available from MDT
  • Tikka T3/T3x and Savage Axis long action calibers in our chassis you must use the 3.560" option
  • Will not work with 300 Remington Ultra Mag, 300 Weatherby, and similar cartridges
  • 5 stars: 53 (93%)
  • 4 stars: 2 (4%)
  • 3 stars: 1 (2%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (2%)
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DUSTIN L.
Black Savage ESS stock.

The stock was really to install. It took alot of yhe kick out of the gun. It went on a 28 Nosler. It shoots awesome easy to tune. The only thing that I did not like about it was it took 11 weeks til I got it.

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Joe S.
Best mags for 300 PRC

Only mag I’ll use for my 300 PRC builds. Feed and fit great.

I
Ian S.
300PRC MDT metal AICS magazine

Magazine worked great in my Bergara MG lite rifle and I had/have no issues or complaints at all. Quality product, with an amazing customer service team behind it, can’t ask for much more. Will definitely be coming back for other products in the future.

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Joshua G.

Works great, Using MDT HNT26 chassis with 7PRC.

C
Collin C.

Worked great

A
Anonymous

Quality product!

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Evan O.

The magazine did not fit tightly in the magazine well after I changed out the bottom metal of my seekins rifle to the recommended one. The magazine freely moved up and down once locked so if I didn’t continuously push the magazine back up, it would not feed.

Hi Evan, thank you for your feedback. We're sorry to hear about the fitting issue. Our support team will reach out as soon as we can.

We appreciate your feedback and want to ensure your experience improves.

I
Ira E.

they fit perfectly into my CIP length Hunter DBM from Grayboe

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Justin S.

Great company with great product. The magazines feed great and flawless.

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Anonymous

Nice quality product will order again

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Chuck H.

I have quite a few MDT products and I am very happy with all of them.

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Ty H.

The magazine feeds great and has plenty of room to seat the bullet way out there. The only downfall is it’s very loud when racking a cartridge.

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GlenS

Top quality magazine, feeds ammunition reliably - pretty much all I need my magazines to do!

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Gggg
Awesome products

Magazines work great with my 7prc in my hunt 26

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Cody
Smaller polymer mag?

Any plans to make a MDT CIP LA POLYMER MAGAZINE - 3 RND for the 300 PRC ?

I find the metal mag is clunky and loud in hunting situations.

Thank you for taking the time to leave us a review. At this time, the only 300PRC option we make is the 5rd metal magazine, but plans for more magazine options are being looked into. If you have any questions, please don't hesitate to reach out.

M
Mark P.
Please make a 3 round

Love the 5 round mag but for mountain hunting a 3 round would be much better.

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Tillman T.
Works great

Works great

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Darren G.
Love it

I had a major issue with the stock on my howa 300 prc. I could not get it dailed in. Each shot was 2 inc off from the last. Reading about Howa and the huge stock. they use i decided to replace it with a MDT. . . I got dailed in on the 3rd shot and now im shooting consistently.

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Dean E.
300 PRC Metal Magazine

Great product. Much better than the one that came with my MPA.

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Steven H.
MDT 300 PRC CIP MAGnificance

Well made. Great functionality. I highly recommend.

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Jason G.
Everything that i have received

Everything that i have received from MDT has been above and beyond my expectations. . . . customer service was very helpful and all products were delivery in a timely manner

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KEVIN W.
Great mags. Fit perfect!

Great mags. Fit perfect!

R
Robert T.
High Quality

Meets and exceeds all my expectations

K
KYLE M.
7prc

Bought these to fit the 3. 850 aics mag. Fits as it should.

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JESUS M.
Everything is working great, we

Everything is working great, we need a magazine with 3 rounds like the 7 prc and it will be great. Thanks for your efforts

J
Jim E.
Work Great

I haven’t had a bad mag from MDT. I trust this brand to make top notch products!

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Johnny L.
MDT always awesome

Items were perfect. Absolutely pleasure doing business with. Truly Canadian treasure.

R
Robert R.
5 Stars

5 starts from fit, function and quality!

P
PHILLIP P.
Great product

Perfect fit and perfect
Function.

S
STEPHAN S.
Quality

The quality of the magazine is top notch. Function is flawless. When it comes to magazines you get what you pay for. Reliably, durability and functionality are worth the price. A rifle that doesn’t function because of a poor magazine is a club. These magazines don’t disappoint.

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James B.
Mag works great

I use a bold action, with the gun sling across my chest the mag will stick into my back. I would prefer to go from a five round mag to a three round mag just to manage carrying my rifle in the mountains.
Overall performance is Pretty Awesome!