ProMag 40rds .308 Win/7.62x51mm Magazine - Flat Dark Earth High-Capacity

Name: ProMag 40rds .308 Win/7.62x51mm Magazine - Flat Dark Earth High-Capacity
Brand: Pro Mag
Availability: InStock

Pro Mag · Magazines

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ProMag 40rds .308 Win/7.62x51mm Magazine - Flat Dark Earth High-Capacity

Best price

$18.95at Kentucky Gun Co

In stock Lowest in 30 dayschecked Nov 13, 2026

Buy at Kentucky Gun Co

Compare 8 stores

Fits and works with

Caliber: .308 / 7.62x51 · Shop matching ammo

Specifications

Manufacturer: Pro Mag
Color: Flat Dark Earth
Platform: AR-10
Caliber: .308 / 7.62
Material: Polymer

Where to buy

Store	Price	Availability	Buy
Kentucky Gun Co Best price	$18.95checked Nov 13, 2026	In stock	Buy at Kentucky Gun Co
Ammunition Depot	$29.99checked Nov 13, 2026	In stock	Buy at Ammunition Depot
OpticsPlanet	$31.49Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$18.20Salechecked Nov 13, 2026	Check store	Buy at Battlehawk Armory
Natchez	$19.29checked Nov 13, 2026	Check store	Buy at Natchez
Guns.com	$19.79Salechecked Nov 13, 2026	Check store	Buy at Guns.com
Classic Firearms	$19.86checked Nov 13, 2026	Check store	Buy at Classic Firearms
Palmetto State Armory	$21.49checked Nov 13, 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

Show

Lowest in-stock price in the last 30 days: $18.95 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$29.99	$26.99	$29.99
Battlehawk Armory	$18.20	$16.48	$18.20
Classic Firearms	$19.86	$19.86	$19.86
Guns.com	$19.79	$18.69	$21.99
Kentucky Gun Co	$18.95	$18.95	$18.95
Natchez	$19.29	$19.29	$19.29
OpticsPlanet	$31.49	$31.49	$41.49
Palmetto State Armory	$21.49	$21.49	$21.49

Since Sep 28, 2026.

About this part

The ProMag 40rds .308 Win/7.62x51mm Magazine - Flat Dark Earth High-Capacity is a .308 / 7.62x51 magazine from Pro Mag. It's sold by 8 stores (3 in stock), from $18.20 to $31.49. The lowest in-stock price in the last 30 days was $18.95 at Kentucky Gun Co.