The Mean Arms EXOMAG Magazine (MPN 2105769) holds 40 rounds of 9mm Luger and is built for AR-9-platform 9mm pistol-caliber carbines and rifles, finished in black.

Key Specifications

• Holds 40 rounds of 9mm Luger.
• Built for AR-9-platform 9mm pistol-caliber carbines and rifles.
• Finished in black.
• Includes Mean Arms’ ejector feature for clearing the last case.
• Part of Mean Arms’ EXOMAG line.
• Manufactured by Mean Arms.

Frequently Asked Questions

What platform does this magazine fit? It’s built for AR-9-platform 9mm pistol-caliber carbines and rifles chambered in 9mm Luger.

Does this include the ejector feature? Yes, this version includes Mean Arms’ ejector feature for clearing the last case.

Buy the Mean Arms EXOMAG Magazine

Shop it directly from Mean Arms, or browse the full Rifle Magazines selection at Schaefer Defense.