Magpul MAG800MCT PMAG GEN M3 30rd 300 Blackout Black Polymer

Overview

The Magpul PMAG 30 GEN M3 is a 30-round polymer magazine specifically engineered for AR-15 rifles chambered in .300 Blackout. It features modified internal geometry to ensure consistent feeding across a wide range of supersonic and subsonic projectile weights. Designed for use in multi-caliber environments, the magazine includes a distinct rib design and a smooth upper-half texture to provide tactile and visual differentiation from 5.56 NATO magazines. Built to GEN M3 standards, the magazine is impact- and crush-resistant and includes an easily removable slim floorplate, a paint-pen dot matrix for identification, and aggressive front and rear texturing. It is finished in Coyote tan.

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