Magpul PMAG AR/M4 Gen M3 5.56x45 Magazine with Windows
The Magpul PMag 30 AR/M4 GEN M3 window magazine is aightweight 5.56 x 45 NATO (.223 Remington) 30-round polymer magazine for the AR15/M4 compatible weapons, designed to allow approximate verification ofoaded round count. Maintaining t