These kci usa's glock pattern magazines are constructed with a hardened steel insert that are encased in polymer.The polymer molding helps to protect the magazine body from damage and deformation from regular use.
Caliber: 40 S&W
Capacity: 31rd
Material: Hardened Steel/Polymer
Capacity: 31
Caliber: 40 S&W
Capacity: 31rd
Material: Hardened Steel/Polymer
Capacity: 31
