Smith & Wesson M&P15 Magazine 223 Remington, 5.56x45mm 10-Round

This Smith & Wesson 223 Remington/5.56 NATO magazine fits M&P15 and other AR-15 rifles. This replacement magazine is a factory original from Smith & Wesson. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. Keeping a few extra factory magazines around is never a bad idea; extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine.