Mec-Gar Walther Magazine Blue . Before materials are accepted into production they are carefully tested and checked. Our magazines are made from certified AISI 1010 Carbon Steel or from superior aircraft-grade 17-7 PH stainless steel. Specifications for Mec-Gar USA Inc Walther PPK Magazine: Manufacturer: Mec-Gar Gun Make: Walther Gun Model: Walther PPK Caliber: .380 ACP Magazine Capacity: 6 Round Condition: New Fabric/Material: Steel Features of Mec-Gar USA Inc Walther PPK Magazine Follower: Heat treated stamped steel; Tube: Heat treated carbon steel; Spring: High tensile music wire; Floorplate: Metal and flush fit to the pistol Package Contents: Mec-Gar USA Inc Walther PPK Magazine What firearm models does the manufacturer say Mec-Gar USA Inc Walther PPK Magazine is compatible with? The manufacturer suggests that Mec-Gar USA Inc Walther PPK Magazine is compatible with Walther PPKMec-Gar USA Inc Magazine For Walther PPK .380 ACP 6 Round With Finger Rest Blue