ProMag 40 Round .308 Win Magazine, Black

Name: ProMag 40 Round .308 Win Magazine, Black
Brand: Pro Mag
Availability: InStock

Pro Mag · Magazines

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Best price

$20.49at GunMag Warehouse

In stock checked Oct 1, 2026

Buy at GunMag Warehouse

Compare 8 stores

Where to buy

Store	Price	Availability	Buy
GunMag Warehouse Best price	$20.49checked Oct 1, 2026	In stock	Buy at GunMag Warehouse
Sportsman's Guide	$21.99checked Oct 1, 2026	In stock	Buy at Sportsman's Guide
Brownells	$23.49checked Oct 1, 2026	In stock	Buy at Brownells
Ammunition Depot	$25.99checked Oct 1, 2026	In stock	Buy at Ammunition Depot
OpticsPlanet	$41.89checked Oct 1, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$17.95Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$22.09Salechecked Oct 1, 2026	Check store	Buy at Palmetto State Armory
MidwayUSA	$22.99checked Oct 1, 2026	Out of stock	Buy at MidwayUSA

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: $20.49 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$25.99	$25.99	$25.99
Battlehawk Armory	$17.95	$17.95	$17.95
Brownells	$23.49	$23.49	$23.49
GunMag Warehouse	$20.49	$20.49	$20.49
MidwayUSA	$22.99	$22.99	$22.99
OpticsPlanet	$41.89	$41.89	$41.89
Palmetto State Armory	$22.09	$22.09	$22.09
Sportsman's Guide	$21.99	$21.99	$21.99

Since Sep 28, 2026.

About this part

The ProMag 40 Round .308 Win Magazine, Black is a .308 / 7.62x51 magazine from Pro Mag. It's sold by 8 stores (5 in stock), from $17.95 to $41.89. The lowest in-stock price in the last 30 days was $20.49 at GunMag Warehouse.