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MDT Modular Driven Technologies

MDT - Metal AICS Magazines - .300WM (3.715 OAL)

$79.95

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Experience exceptional reliability with MDT's Metal AICS Magazines for .300 Winchester Magnum (3.715 OAL). Crafted from high-quality metal, these magazines offer durability and flawless feeding, ideal for precision shooting and hunting.

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Overview

Steel AICS magazines in standard 3.715 length for .300 Win Magnum rifles

MDT metal AICS magazines are manufactured from high strength steel, nitride-finished and coated with Cerakote Elite. This 5 round magazine is built for .300 Win Magnum cartridges in the standard AICS 3.715 inch length, compatible with long action AICS pattern bottom metals and chassis systems designed for the standard 3.715 magazine well.

Steel, nitride and Cerakote Elite

High strength steel, nitride finished and coated with Cerakote Elite.

Standard 3.715 inch AICS length

Made for .300 Win Magnum per our listing. Accommodates 3.615 inch maximum cartridge overall length. Not interchangeable with CIP spec 3.850 inch long action magazines.

AICS pattern compatibility

Works with long action AICS pattern bottom metal and chassis systems with the standard 3.715 inch magazine well.

5 round capacity for magnum rounds

5 round capacity based on magnum rounds. Our record lists the MDT long action metal magazines for .300 Win Mag, .338 Lapua Magnum and 300 PRC; this listing is the standard 3.715 inch .300WM version.

Specifications

Material and finish

MaterialHigh strength steel
FinishNitride with Cerakote Elite
PatternAICS
Action lengthLong action

Dimensions

Overall length (OAL)3.715 inches
Max COAL3.615 inches
Capacity5 rounds

Fitment

Will it work with your build?

Works with

  • AICS pattern bottom metal with standard 3.715 inch magazine well
  • Long action AICS pattern chassis with standard 3.715 inch mag well

Will not work with

  • CIP spec 3.850 inch AICS magazine wells
  • Tikka T3 and T3x long action chassis from MDT (they take a 3.560 inch magazine)
  • Savage Axis long action chassis from MDT (they take a 3.560 inch magazine)
  • 300 Remington Ultra Mag, 300 Weatherby and similar cartridges

Standard 3.715 inch length only. This magazine is not interchangeable with CIP spec 3.850 inch AICS magazines. The .300WM can also be used for 7mm, 30-06, and 6.5x55 cartridges with possible feed-lip adjustment per our record; test feed reliability with your specific action and ammunition before field use. Verify your rifle or chassis accepts the standard 3.715 inch magazine length before ordering. If you purchased a rifle with an MDT chassis, check the manufacturer specification to confirm which magazine length the mag well accepts.

Detail

Fitting it and the fine print

Will this fit my AICS pattern bottom metal?

Only if it is designed for the standard 3.715 inch magazine well. CIP spec bottom metals and chassis use the longer 3.850 inch magazine well and cannot accommodate this 3.715 inch magazine.

What is the difference between standard 3.715 and CIP 3.850 inch magazines?

The standard 3.715 inch version accommodates cartridges up to 3.615 inch maximum COAL, while the CIP 3.850 inch version accommodates up to 3.760 inch maximum COAL. The 3.715 inch dimension requires a magazine well designed to the standard specification. The two are not interchangeable.

Can I use this magazine for 7mm or 30-06?

Per our record, the .300WM magazine can be used for 7mm, 30-06, and 6.5x55 cartridges, though possible feed-lip adjustment may be needed. Test feed reliability with your specific action and ammunition before field use.

Material
Steel, nitride
Pattern
AICS
Overall length
3.715 in
Max COAL
3.615 in
Capacity
5 rounds

Works with

  • AICS bottom metal, standard
  • Long action chassis, std 3.715

Will not work with

  • CIP spec 3.850 wells
  • Tikka T3x, Savage Axis

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Most orders over $199 ship free. We ship same day on all in-stock orders received before 14:00 Mountain Time. Free Shipping orders use standard ground and typically deliver in 1 to 4 days. Excludes international orders, Alaska and Hawaii, and select oversized items. All orders valued over $1,000.00 ship signature required.

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If you need an item fast, cost-effective expedited options are available at checkout. Most expedited orders ship via FedEx or Overnight Mail.

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We are in 2317 Grand Park Dr Unit 2B Grand Junction, CO 81505 and we stock every item we sell. We love seeing customers and encourage you to stop by — just leave a comment in the order notes during checkout.

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We ship to international shoppers in 82 countries registered with EasyExport®. Registration is free and EasyExport does not share your information, and you can register before or after you shop. See International Export for details.

Returns

Not quite perfect? Red Hawk will make it right, no matter what. Guaranteed. Most items have a 30-day window from the day the product was delivered to you. Excluded are ammo and ORM-D products, custom ordered items, items not in original condition, and international orders. Every item we sell also carries a manufacturer warranty, and we only work with manufacturers who stand behind their products.

Read the full shipping and returns policy

Common questions

How do I know the items I'm buying are compatible?

Check the Fitment section above — it lists what this part works with and what it does not. If you are still unsure, call 1-970-242-6166 or use the chat icon at the bottom right of the page — our team builds precision rifles with these parts every day.

Where are you located?

2317 Grand Park Dr Unit 2B Grand Junction, CO 81505. We ship every single order from our own warehouse and take pride in being part of our local hunting and competition shooting community.

I can't find the configuration I need — can you special order it?

Absolutely. Call 1-970-242-6166.

What if there is an issue with the product I ordered?

We will make it right, no matter what. We only carry products from top-tier manufacturers who stand behind them.

Which items need to ship to an FFL?

Receivers and actions, barreled actions, complete rifles and suppressors ship to a licensed FFL dealer. Barrels, stocks, triggers and accessories ship straight to your door.

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