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Mean Arms Ejectorless ExoMag AR-15 Magazine features an ejectorless design, designed for smooth operation with bearing delay or CMMG radial delay systems. Injection-molded polymer construction with a high-tensile steel spring and polymer follower. Last round hold-open feature. No magwell adapter or tools required. Compatible with all 9mm ammunition, including hollow points. Capacity: 20 rounds. Color: Black.
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