ProMag 42rds .223 Remington/5.56x45mm, Black

Name: ProMag 42rds .223 Remington/5.56x45mm, Black
Brand: Pro Mag
Availability: InStock

Pro Mag · Magazines

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Best price

$16.99at GunMag Warehouse

In stock checked Oct 1, 2026

Buy at GunMag Warehouse

Compare 6 stores

Where to buy

Store	Price	Availability	Buy
GunMag Warehouse Best price	$16.99checked Oct 1, 2026	In stock	Buy at GunMag Warehouse
Sportsman's Guide	$17.99checked Oct 1, 2026	In stock	Buy at Sportsman's Guide
MidwayUSA	$21.99checked Oct 1, 2026	In stock	Buy at MidwayUSA
OpticsPlanet	$31.39Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$16.34Salechecked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$18.99checked 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: $16.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Battlehawk Armory	$16.34	$16.34	$16.34
GunMag Warehouse	$16.99	$16.99	$16.99
MidwayUSA	$21.99	$21.99	$21.99
OpticsPlanet	$31.39	$31.39	$31.39
Palmetto State Armory	$18.99	$18.99	$18.99
Sportsman's Guide	$17.99	$17.99	$17.99

Since Sep 28, 2026.

About this part

The ProMag 42rds .223 Remington/5.56x45mm, Black is a 5.56 / .223 magazine from Pro Mag. It's sold by 6 stores (4 in stock), from $16.34 to $31.39. The lowest in-stock price in the last 30 days was $16.99 at GunMag Warehouse.