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MDT Modular Driven Technologies

MDT - Metal AICS Magazines - .338LM (3.715 OAL)

$79.95
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Not sure it fits? Call 1-970-242-6166 — you’ll talk to an expert who works with these parts every day.

Enhance your .338 Lapua Magnum rifle with MDT's Metal AICS Magazines (3.715 OAL). These robust magazines offer reliable feeding and superior construction, perfect for long-range precision shooting and tactical applications.

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Overview

5 round steel AICS magazine for .338 Lapua Magnum long actions

The MDT Metal AICS Magazine is a 5 round steel magazine built for .338 Lapua Magnum long action rifles running an AICS pattern chassis or bottom metal. It is nitride finished and coated with Cerakote Elite for corrosion resistance, and it uses the standard 3.715" magazine length found in most AICS pattern chassis and DBM bottom metal.

High strength steel body

Machined from high strength steel and nitride finished for corrosion resistance and a long service life.

Cerakote Elite coating

A Cerakote Elite finish goes over the nitride treatment for an extra layer of durability.

5 round magnum capacity

Holds 5 rounds of .338 Lapua Magnum, sized for magnum length cartridges.

Standard 3.715" length

Matches the 3.715" magazine well used in most AICS pattern chassis and DBM bottom metal, the standard length unless your chassis calls for the 3.850" CIP version.

Specifications

Caliber and capacity

Caliber.338 Lapua Magnum
Capacity5 rounds (magnum length)
Length3.715"

Build

MaterialHigh strength steel
FinishNitride, Cerakote Elite
PatternAICS

Fitment

Will it work with your build?

Works with

  • AICS pattern chassis and DBM bottom metal
  • Standard 3.715" magazine well (used in most chassis and bottom metal)

Will not work with

  • Tikka T3/T3x and Savage Axis chassis (use a custom 3.560" magazine instead)
  • Remington Tactical Chassis Rifle and 338 Lapua XCR rifles (use a 3.775" magazine, not made by MDT)

Not every chassis uses the 3.715" length. If your rifle came with an MDT chassis, confirm whether it takes the 3.715" or 3.850" CIP magazine before ordering.

Detail

Fitting it and the fine print

Which magazine length does my rifle need?

Most AICS pattern chassis and DBM bottom metal use the standard 3.715" magazine. Tikka T3/T3x and Savage Axis chassis use a custom 3.560" magazine instead, and Remington Tactical Chassis Rifle and 338 Lapua XCR rifles use a 3.775" magazine not made by MDT.

Caliber
.338 Lapua Mag
Capacity
5 rounds
Length
3.715"
Material
Steel
Finish
Nitride/Cerakote

Works with

  • AICS pattern chassis/DBM
  • 3.715" magazine well

Will not work with

  • Tikka T3/T3x, Savage Axis (3.560" well)

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Shipping

Free same day shipping

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.

Overnight & expedited shipping

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

Local customers

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.

International shipping

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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