Kahr Magazine CW/K/KP 40SW 6RD K420-6RD. Featuring a heat-treated stainless steel construction these Magazines developed by the experts at Kahr use an easy-to-replace internal spring making this Kahr 40 S&W 6 Round Capacity Magazine a perfect choice for nearly any shooter. This Kahr 40 S&W 6 Round CW/K/KP 40SW Mag also uses an all-new type spring making this a fantastic addition to your shooting experience. Pick up a Kahr 40 S&W 6 Round Mag for CW/K/KP 40SW Pistols today to ensure your pistol is properly loaded and ready for action. Specifications for Kahr Magazine CW/K/KP 40SW 6 Round: Manufacturer: Kahr Gun Make: Kahr Arms Gun Model: Kahr Arms CW40 Kahr Arms K40 Caliber: .40 S&W Magazine Capacity: 6 Round Finish: Stainless Steel Fabric/Material: Stainless Steel Number of Rounds: 6 Package Contents: Kahr Magazine CW/K/KP 40SW 6 Round What firearm models does the manufacturer say Kahr Magazine CW/K/KP 40SW 6 Round is compatible with? The manufacturer suggests that Kahr Magazine CW/K/KP 40SW 6 Round is compatible with Kahr Arms K40 Kahr Arms CW40Kahr K420-6RD: Magazine CW/K/KP 40SW 6RD