ProMag 40rds .223 Remington/5.56x45mm Magazine - Black High-Capacity

Name: ProMag 40rds .223 Remington/5.56x45mm Magazine - Black High-Capacity
Brand: Pro Mag
Availability: InStock

Pro Mag · Magazines

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Best price

$27.85at MidwayUSA

In stock Sale checked Oct 1, 2026

Buy at MidwayUSA

Compare 5 stores

Where to buy

Store	Price	Availability	Buy
MidwayUSA Best price	$27.85Salechecked Oct 1, 2026	In stock	Buy at MidwayUSA
GunMag Warehouse	$27.99checked Oct 1, 2026	In stock	Buy at GunMag Warehouse
Ammunition Depot	$36.49checked Oct 1, 2026	In stock	Buy at Ammunition Depot
OpticsPlanet	$40.99Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Palmetto State Armory	$29.39Salechecked Oct 1, 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: $27.85 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$36.49	$36.49	$39.99
GunMag Warehouse	$27.99	$27.99	$27.99
MidwayUSA	$27.85	$27.85	$27.85
OpticsPlanet	$40.99	$40.99	$40.99
Palmetto State Armory	$29.39	$29.39	$29.39

Since Sep 28, 2026.

About this part

The ProMag 40rds .223 Remington/5.56x45mm Magazine - Black High-Capacity is a 5.56 / .223 magazine from Pro Mag. It's sold by 5 stores (4 in stock), from $27.85 to $40.99. The lowest in-stock price in the last 30 days was $27.85 at MidwayUSA.