PMAG 20 Ar300 B Gen M3 .300 AAC Blackout 20rd For AR15 Black

Magpul took inspiration from its PMAG 30 AR 300 B design, which was built specifically to give you a clearly labeled magazine designed to function perfectly with 300 Blackout rounds. The new PMAG 20 AR 300 B design incorporates all of Magpul's GEN 3 upgrades, and it gives you a more compact magazine that works well with your small rifle-caliber platforms. In addition to its smaller size, the Magpul PMAG 20 AR 300 B design gives you a safer way to shoot. Since the 300 Blackout functions in 5.56 NATO magazines and vice-versa, the risk of chambering a 300 Blackout round in your 5.56 NATO rifle is higher, and that can lead to a catastrophic malfunction. This PMAG has been designed wi Mfg: Magpul