Heckler & Koch HK416 Rifle Magazine .22 LR 30 Round Black 30. Expect these magazines to function reliably under the toughest conditions when it matters most. Specifications for Heckler & Koch HK416 .22 LR 30 Round Rifle Magazine: Manufacturer: Heckler & Koch Color: Black Fabric/Material: Polymer Magazine Capacity: 30 Round Caliber: .22 Long Rifle Gun Make: Heckler & Koch Gun Model: Heckler & Koch HK416 Gun Type: Pistol Quantity: 1 Package Contents: Heckler & Koch HK416 .22 LR 30 Round Rifle Magazine What firearm models does the manufacturer say Heckler & Koch HK416 .22 LR 30 Round Rifle Magazine is compatible with? The manufacturer suggests that Heckler & Koch HK416 .22 LR 30 Round Rifle Magazine is compatible with Heckler & Koch HK416Heckler & Koch 51000208: HK416 Rifle Magazine .22 LR 30 Round Black 30