Glock Model 21/41, 45 ACP 13 Round Magazine

Each GLOCK magazine is constructed from a hardened steel insert encased in high tech polymer to protect the magazine and prevent deformation, even when dropped from a great height. The high quality spring and follower ensure reliable feeding from the first to the last shot.
13 - Round Capacity
Constructed of Hardened Metal Encased in Durable Polymer
Viewing Windows
Polymer Base Plate