Heckler & Koch Pistol Magazine w/ Extended Floorplate P2000SK .40 Cal 9 Rounds Black 9. 40 S&W ammunition with a flat floorplate. Great magazine for concealed carry or a lower profile. Specifications for Heckler & Koch P2000SK .40 cal 9 Round Pistol Magazine w/ Extended Floorplate: Manufacturer: Heckler & Koch Gun Make: Heckler & Koch Gun Model: Heckler & Koch P2000SK Caliber: .40 S&W Magazine Capacity: 9 Round Color: Black Quantity: 1 Fabric/Material: Aluminum Package Contents: Heckler & Koch P2000SK .40 cal 9 Round Pistol Magazine w/ Extended Floorplate What firearm models does the manufacturer say Heckler & Koch P2000SK .40 cal 9 Round Pistol Magazine w/ Extended Floorplate is compatible with? The manufacturer suggests that Heckler & Koch P2000SK .40 cal 9 Round Pistol Magazine w/ Extended Floorplate is compatible with Heckler & Koch P2000SKHeckler & Koch 50259080: Pistol Magazine w/ Extended Floorplate P2000SK .40 Cal 9 Rounds Black