Fobus 6900BHMP Belt 2 Mag Pouch for S&W M&P 9mm/.40 Cal ( Double Stack Mags )
Made of a unique high-tech injection molded plastic, these magazine holders offer a fit that is impossible to duplicate with leather or other materials. They offer security and comfort with unbelievable retention. Lightweight and impervious to hot or cold weather, they will provide a lifetime of maintenance-free use.