Fab Defense ULTIMAG Window Magazine OD Green M16/M4/AR15 5.56mm NATO Rifle Magazine - 30 Rounds - The Ultimag 30R is a 30-round 5.56mm NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons, with transparent windows for rapid visual...
Fab Defense ULTIMAG Window Magazine OD Green M16/M4/AR15 5.56mm NATO Rifle Magazine - 30 Rounds - The Ultimag 30R is a 30-round 5.56mm NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons, with transparent windows for rapid visual...