KCI USA Glock Gen 2 Magazine .40 S&W 31/rd Black

These quality replacement Glock pattern magazines are constructed with a hardened steel insert encased in high tech polymer. The polymer coating protects the magazine and prevents deformation, even when dropped.SpecificationsWeight: 0.3lbsCompatibility: Glock 22 / 23 / 24 / 27 / 35Caliber: .40 S&WCapacity: 31 RoundsBody Material: Hardened Steel / PolymerSpring Material: Stainless Steel