Duramag AR 20 Round OD Green Magazine, .300 AAC Blackout

Name: Duramag AR 20 Round OD Green Magazine, .300 AAC Blackout
Brand: Duramag
Availability: InStock

Duramag · Magazines

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Duramag AR 20 Round OD Green Magazine, .300 AAC Blackout

Best price

$12.99at GunMag Warehouse

In stock Lowest in 30 dayschecked Nov 13, 2026

Buy at GunMag Warehouse

Compare 9 stores

Fits and works with

Caliber: 300 Blackout · Shop matching ammo

Specifications

Manufacturer: Duramag

Compatibility

Caliber: 300 Blackout
Platform: AR-15

Materials and features

Capacity: 20 rds
Material: Aluminum
Color: OD Green

Where to buy

Store	Price	Availability	Buy
GunMag Warehouse Best price	$12.99checked Nov 13, 2026	In stock	Buy at GunMag Warehouse
Kentucky Gun Co	$13.32checked Nov 13, 2026	In stock	Buy at Kentucky Gun Co
Ammunition Depot	$20.49checked Nov 13, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$12.62Salechecked Nov 13, 2026	Check store	Buy at Battlehawk Armory
Guns.com	$13.49Salechecked Nov 11, 2026	Check store	Buy at Guns.com
GrabAGun	$14.59Salechecked Nov 13, 2026	Check store	Buy at GrabAGun
Palmetto State Armory	$16.99checked Nov 11, 2026	Check store	Buy at Palmetto State Armory
MidwayUSA	$14.99checked Nov 13, 2026	Out of stock	Buy at MidwayUSA
OpticsPlanet	$19.79Salechecked Nov 13, 2026	Out of stock	Buy at OpticsPlanet

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: $12.99 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	$20.49	$19.99	$22.99
Battlehawk Armory	$12.62	$12.58	$12.89
GrabAGun	$14.59	$14.59	$14.59
GunMag Warehouse	$12.99	$12.99	$12.99
Guns.com	$13.49	$13.49	$15.99
Kentucky Gun Co	$13.32	$13.32	$13.32
MidwayUSA	$14.99	$13.79	$14.99
OpticsPlanet	$19.79	$19.79	$25.49
Palmetto State Armory	$16.99	$16.99	$16.99

Since Sep 28, 2026.

About this part

The Duramag AR 20 Round OD Green Magazine, .300 AAC Blackout is a 300 Blackout magazine from Duramag. It's sold by 9 stores (3 in stock), from $12.62 to $20.49. The lowest in-stock price in the last 30 days was $12.99 at GunMag Warehouse.