KCI USA Glock 19/26 Pistol Magazine 9mm Luger 15 Round Black 1 Pack Polymer 15RD. The polymer molding helps to protect the magazine body from damage and deformation from regular use. Compatible with Glock 19/26. Specifications for KCI USA Glock 19/26 9mm Luger 15 Round Pistol Magazine: Manufacturer: KCI USA Gun Make: Glock Caliber: 9mm Luger Magazine Capacity: 15 Round Color: Black Fabric/Material: Polymer Package Contents: KCI USA Glock 19/26 9mm Luger 15 Round Pistol Magazine KCI USA KCI-MZ009-15RD: Glock 19/26 Pistol Magazine 9mm Luger 15 Round Black 1 Pack Polymer