There Is Nothing Quite Like the Pairing of a Factory Firearm With a Factory Magazine

The CMMG AR 5.7 Magazine is a standard factory replacement magazine. This magazine is for CMMG AR 5.7 model chambered in 5.7x28 and holds 40 rounds of ammunition. It is made from high quality materials and features a matte black finish. Additionally it is worth noting that the magazine is made to CMMG's specifications and tolerances, using the same manufacturing process and materials as the original equipment magazines which shipped with your firearm. This will ensure not only a perfect fit but exceptional operation.

CMMG AR 5.7 Factory Magazine (Matte Black) Specifications and Features:

• CMMG 54AFCA2
• 5.7x28
• 40 Rounds
• Polymer Follower
• High Quality Spring
• Matte Black Finish

Fits:

• Mil-Spec AR-15 Lower Receivers

Note:
CMMG recommends using a standard carbine buffer and action spring to reliably cycle the action in this configuration. Additionally this conversion magazine also retains the last round bolt hold open functionality allowing for faster reloads.