Smith & Wesson M&P15
Welcome to the Smith & Wesson M&P15 gun parts section of MGW. We are proud to offer a wide range of parts for the M&P15, M&P15 Sport II, M&P15-300 Whisper and like AR-styled platforms from S&W chambered in .223 Rem/5.56x45mm. Parts are available to the public for self install, but can also be installed by our highly trained gunsmiths. If you don't see your desired item, keep checking back, we are constantly expanding our inventory.