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Home/Shop/.400 Legend

.400 Legend

Stock up on .400 Legend magazines before your next hunt! The Mag Shack, we want you to be as prepared as possible in the field; that’s why we only carry the best .400 Legend magazines on the market.

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CPD Duramag AR-15 .400 Legend 10 Round Magazine
CPD Duramag SS AR-15 .400 Legend 10 Round Magazine
7 reviews
$21.99
CPD Duramag SS AR-15 .400 Legend 5 Round Magazine
CPD Duramag SS AR-15 .400 Legend 5 Round Magazine
5 reviews
$21.99
CPD DURAMAG Ruger American AR-Pattern .400 Legend 4 Round Magazine
CPD DURAMAG Ruger American AR-Pattern .400 Legend 4 Round Magazine
$34.99
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Frequently asked questions about .400 Legend Magazines

Are .400 Legend and .350 Legend magazines interchangeable?

Unfortunately not, they each require their own specific magazine. 

What is the highest capacity .400 Legend magazine available?

The highest capacity .400 Legend magazine that we carry is ten rounds and manufactured by DURAMAG.