Product Description

AR15 platform .410 ga 15 rd Black Polymer Magazine designed specifically for our .410 Uppers. These are identical to the 10 round factory mags that come with each upper in a larger capacity. Made from virtually indestructible injection molded nylon.  Be sure to check ammo before buying as we have found substantial fluctuations in the length of cartridge cases. If you can load it in the mag it will feed. 2.30 inch or less case length worked well in testing.