Specifically designed to hold M4/M16 magazines. Nylon constructed material that's durable upon damage. Pouch can secure one magazine. Carrier can also accommodate a variety of multi-tools and flashlights. Compatible with plate carriers, chest rigs, and tactical belts. Slim and light weight material doesn't impede performance. More efficient way to store your magazines on-the-go during performance. 1X Single Mag Pouch