Founded in 1852 in Massachusetts, Smith & Wesson is a leading firearms manufacturer in the United States. Smith & Wesson's firearms are used by military and police across the world, and many Smith & Wesson revolvers have been featured in many Hollywood movies, most notably Clint Eastwood's Dirty Harry. At GunMagWarehouse, our best-selling Smith & Wesson factory magazines are the M&P 9, M&P 15-22, and M&P Shield magazines. We have plenty of other high-quality Smith & Wesson factory magazines as well. Browse our selection today to find great Smith & Wesson factory magazines that will not only meet, but exceed your expectations.