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Caliber: 9mm Capacity: 33 Rounds Fits: AR-15 Durable Construction
The CMMG Gen II AR-15 9mm 33rd Magazine works in Mk4/AR15 lower receivers with a CMMG 9mm Radial Delayed Blowback upper and features the iconic CMMG styling with MORE capacity than Gen 1 magazines, 33rd vs 30rds.
Exterior dimensions closely match those of common 5.56 AR15 magazines for cross-compatibility with existing mag pouches and carriers.
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