400 Legend 5rd Magazine For AR-15 Stainless Steel Black

Name: 400 Legend 5rd Magazine For AR-15 Stainless Steel Black
Brand: Duramag
Availability: InStock

Duramag · Magazines

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Best price

$18.99at GunMag Warehouse

In stock checked Oct 2, 2026

Buy at GunMag Warehouse

Compare 7 stores

Where to buy

Store	Price	Availability	Buy
GunMag Warehouse Best price	$18.99checked Oct 2, 2026	In stock	Buy at GunMag Warehouse
Brownells	$21.99checked Oct 2, 2026	In stock	Buy at Brownells
MidwayUSA	$26.99checked Oct 2, 2026	In stock	Buy at MidwayUSA
OpticsPlanet	$27.59Salechecked Oct 2, 2026	In stock	Buy at OpticsPlanet
Ammunition Depot	$31.99checked Oct 2, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$19.66Salechecked Oct 2, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$25.09checked Oct 2, 2026	Check store	Buy at Palmetto State Armory

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $18.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$31.99	$31.49	$31.99
Battlehawk Armory	$19.66	$19.66	$19.66
Brownells	$21.99	$21.99	$21.99
GunMag Warehouse	$18.99	$18.99	$18.99
MidwayUSA	$26.99	$26.99	$26.99
OpticsPlanet	$27.59	$27.59	$27.59
Palmetto State Armory	$25.09	$25.09	$25.09

Since Sep 27, 2026.

About this part

The 400 Legend 5rd Magazine For AR-15 Stainless Steel Black is an AR-15 magazine from Duramag. It's sold by 7 stores (5 in stock), from $18.99 to $31.99. The lowest in-stock price in the last 30 days was $18.99 at GunMag Warehouse.

Specifications

Manufacturer: Duramag
Color: Black
Platform: AR-15
Material: Steel

From the manufacturer

DURAMAG 400 LEGEND RIFLE MAGAZINES FOR AR-15 A Legendary caliber deserves a legendary magazine and the 400 Legend Duramag SS delivers the only purpose built magazine for this caliber. With these Duramag SS mags you're getting 400 Legend specific rib geometry which is crucial to reliable feeding and cartridge stack internally. These magazines are also marked with 400 Legend on the body and the follower to help with quick identification. The 400 Legend DURAMAG SS(TM) is an AR-15 pattern magazine designed for serious shooters who require the most out of their magazines. Constructed from premium 410 Stainless Steel and built with advanced interior and ex Mfg: Duramag