AR Magazines

AR Magazines for Sale at One Stop Firearms

One Stop Firearms carries a wide selection of AR magazines to match your rifle, caliber, and mission. Whether you’re looking for standard 30-round mags, compact 10-rounders, or high-capacity drums, we’ve got you covered.

Choose from trusted brands like Magpul, ProMag, Amend2, Hexmag, and more. We offer magazines in 5.56 NATO, .223 Remington, .300 Blackout, 6.5 Grendel, and other AR-compatible calibers. Options include steel, aluminum, and polymer builds—along with color choices like black, FDE, OD green, and clear window styles.

Our inventory features everything from budget-friendly range mags to duty-grade gear. Whether you’re outfitting an AR-15, AR pistol, or custom build, One Stop Firearms has the mags you need to keep shooting.