Magpul PMAG 30 AR/M4 Gen M3 Window 5.56 NATO / .223 Remington 30-Round Magazine Medium Coyote Brown

The Magpul PMAG 30 AR/M4 Gen M3 Window is a 30-round polymer magazine chambered for 5.56 NATO and .223 Remington, designed for AR-15/M4-platform rifles. Constructed from next-generation impact- and crush-resistant polymer, it features dual-side transparent windows for a quick visual round count. A high-visibility indicator coil on the spring and numerical markers on the magazine body make it easy to confirm remaining capacity at a glance. The Gen M3 design offers improved compatibility across a wide range of AR-15/M4 platforms and aftermarket lowers. Finished in Medium Coyote Brown and proudly made in the USA. Ships as a single 30-round magazine. Overall length is 7.5" and weighs just 5 oz.