With the 9MM round becoming more and more popular among shooters, CPD developed its SMG style 9MM magazines for the AR platform with the shooter in mind. Its solid Stainless Steel frame and Isonite coating make this magazine indestructible, and the black Teflon coating makes loading the 32nd round as easy as the 1st round.Certain trademarks are used only to indicate compatibility.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. Orange follower