CMMG Mk4/AR15 5.7x28mm 10-Round Magazine

The CMMG 5.7 AR Conversion Magazine is a 10-round magazine designed for CMMG 5.7x28mm radial delayed blowback uppers and Mk4/Mil-Spec AR15 lower receivers. It features a stylized texture grip, 5.7x28mm side engraving, and upgraded feed lips.

Key Specifications

• The magazine is chambered for 5.7x28mm ammunition.
• The magazine capacity is 10 rounds.
• The magazine is designed to fit CMMG Mk4/AR15 platforms.
• The product type is a rifle magazine.
• The magazine is intended for CMMG 5.7x28mm radial delayed blowback uppers.
• The magazine is designed for Mk4/Mil-Spec AR15 lower receivers.
• The listed color is black.
• The listed finish is matte.
• The magazine includes a stylized texture grip.
• The magazine features upgraded feed lips.

With its defined fitment, 10-round capacity, and updated external and feeding features, this CMMG magazine provides a straightforward option for 5.7x28mm AR conversion configurations.