CMMG Magazine Mk4/AR15 5.7X28mm 10 Round

Name: CMMG Magazine Mk4/AR15 5.7X28mm 10 Round
Brand: Optics Planet
Price: 35.89 USD
Availability: InStock

Sold byOptics Planet•Posted Apr 27, 2026

Compare prices for CMMG AR-15 Conversion Magazine for CMMG Radial Delayed Blowback Upper 5.7x28mm 10-Round Polymer Black

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Deal Summary

Currently in stock.
Caliber: 5.7x28
Category: parts
UPC: 810097507630
SKU: 2CM-RM-CP54-54AFC44-10RD
Brand: Cmmg

Price History

Deal Details

CMMG Magazine Mk4/AR15 5.7X28mm 10 Round. 7 AR Conversion Magazines feature a number of improvements. From the new stylized texture grip and "5.7x28mm" engraving on the sides to the upgraded feed lips these magazines are built to exceed your expectations. 5.7 AR Conversion Mags are available in 10 or 32 round capacity and are designed to work with CMMG 5.7x28 Radial Delayed Blowback Uppers and Mk4/Mil-Spec AR15 lower receivers. Specifications for CMMG Mk4/Ar15 5.7X28mm 10RD Magazine: Manufacture