ProMag AR-15 .223/5.56 30-round Blued Steel Magazine

This is a ProMag STEEL 30-round magazine for AR-15 rifles in 5.56mm/.223 Rem
These standard capacity 30-round magazines are crafted from heat-treated steel with a black oxide finish and rugged internals.
ProMag is constantly innovating on existing designs to build better, longer-lasting and more consistent magazines that can keep up with the demands of  serious shooters and the venerable AR-15 rifle.
A masterpiece of ergonomics, function and firepower, the modern AR-15 is a must-have for practically any serious shooter’s arsenal—along with plenty of magazines to keep it fed. ProMag magazines are designed to the highest specifications for maximum reliability with AR-15 rifles …
Features include heat-treated chrome silicon spring internals and a high-visibility polymer follower for easier handling and ammo checks.
Grab a few spare steel magazines for your AR-15 today!