This replacement or spare magazine is compatible with your ar-15.It is constructed of heat treated steel with injection molded mag follower and mag spring formed from chrome silicone wire.Made in the usa.
Caliber: 223 Rem
Capacity: 30rd
Finish: Oxide
Model: Standard
Material: Steel
Type: Detachable
Model Fit: AR-15
Brand Fit: AR-15 Platform
Capacity: 30
