Details
ExoMag Ejector AR 15 9mm 10 Round Magazine with 9MM Nitride Bolt Carrier Group
The MEAN Arms ExoMag Ejector 9mm magazine paired with Davidson Defense 9mm bolt carrier group delivers a complete feeding and cycling solution for AR-15 platforms chambered in 9mm Luger. The 10 round magazine features integrated ejector and injection molded polymer construction with high tensile steel spring, while the 8620 alloy steel bolt carrier group provides nitride finished durability.
Key Features
- ExoMag 10 round capacity, 9mm Luger
- Injection molded polymer body with polymer follower, high tensile steel spring
- Integrated ejector for reliable function
- Last round hold open feature
- Compatible with Mil Spec and Commercial STANAG pattern AR-15 lowers
- No magwell adapter or tools required for installation
- Davidson Defense 9mm bolt carrier group, 8620 alloy steel, nitride finish
- External extractor design
- Black finish
Perfect For
- AR-15 owners converting to 9mm caliber in restricted jurisdictions
- Builders seeking complete magazine and BCG solution for compliance builds
- Shooters in states with 10 round capacity limits
- Blowback 9mm AR-15 builds
ExoMag Integrated Ejector Design
The ExoMag features an integrated ejector built into the magazine body. This design allows the magazine to function in standard AR-15 lower receivers without requiring modification or dedicated 9mm lower receivers. The integrated ejector eliminates the need for specialized lower receivers, simplifying caliber conversion and reducing overall build costs. No magwell adapter or tools required for installation, the magazine drops directly into Mil Spec and Commercial STANAG pattern lowers.
9mm Nitride Bolt Carrier Group
The Davidson Defense 9mm bolt carrier group is constructed from 8620 alloy steel with nitride finish. This material provides enhanced wear resistance and corrosion protection in a pistol caliber platform. Nitride treatment penetrates the steel surface rather than coating it, maintaining dimensional tolerances while adding durability. External extractor design provides reliable extraction across various ammunition types.
10 Round Capacity for Restricted Jurisdictions
The 10 round capacity complies with magazine restrictions in states and jurisdictions limiting capacity to 10 rounds. High tensile steel spring ensures consistent feeding pressure throughout the magazine capacity. The polymer follower works with all 9mm Luger ammunition types including hollow points, full metal jacket, and specialty loads.
Standard AR-15 Lower Compatibility
The ExoMag and bolt carrier group work with standard Mil Spec and Commercial STANAG pattern AR-15 lower receivers when paired with a 9mm upper. This compatibility allows shooters to convert existing AR-15 platforms to 9mm without purchasing dedicated 9mm lowers. The magazine fits standard AR-15 magazine wells and uses standard magazine release mechanisms.
Complete Magazine and BCG Solution
This package provides both the magazine and bolt carrier group needed for 9mm conversion. The combination ensures compatibility between feeding and extraction systems. External extractor on the BCG works efficiently with the ExoMag's integrated ejector design for reliable cycling.
Follow safe handling and manufacturer instructions. Verify compatibility with your specific 9mm upper and lower receiver. Ensure compliance with all applicable laws including magazine capacity restrictions in your jurisdiction.
