KCI Glock 17, 19, 26, 34 9mm 33-Round Polymer Magazine

These 9mm extended Glock magazines are built with the same polymer and steel design as factory Glock magazines.

Designed for use with Glock Gen 3 or later. Internal springs are made from heat-treated chrome silicon wire, and like many new extended magazines might need to be loaded and reloaded several times before accepting full capacity.