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.
- Constructed of Hardened Metal Encased in Durable Polymer
- Viewing Windows
- Polymer Base Plate
- Fits the Glock Model 30
- Hold 9 Rounds of 45 ACP
