CMMG Mk4/AR15 Gen 2 9mm 10-Round Magazine

The CMMG Gen 2 magazine is designed for Mk4/AR15 lower receivers paired with a CMMG 9mm Radial Delayed Blowback upper. It holds 10 rounds of 9mm Luger and features a black polymer body with last-round bolt hold-open functionality.

Its dimensions closely match common 5.56 AR15 magazines, supporting compatibility with existing magazine pouches and carriers.

Key Specifications

• The magazine is chambered for 9mm Luger (9x19, 9mm Parabellum).
• The magazine holds 10 rounds.
• The body is made from polymer.
• The finish and color are black.
• The magazine is intended for Mk4/AR15 lower receivers with a CMMG 9mm Radial Delayed Blowback upper.
• The magazine features last-round bolt hold-open functionality.
• The body uses a Magpul PMAG body 9ARC design.
• The listed dimensions are 1.35 x 3.95 x 8.75 inches.

With its 10-round capacity, polymer construction, and platform-specific compatibility, this CMMG magazine provides a purpose-built option for supported 9mm Mk4/AR15 configurations.

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