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.
Features:
- Constructed of Hardened Metal Encased in Durable Polymer
- Viewing Windows
- Polymer Base Plate
Specifications:
- Caliber: 45 ACP
- Capacity: 10 Rounds
- Color: Blue
- Finish: Blued
- Fit: Glock OEM 21
- Manufacturer Part #: MF10021
- Subcategory: Pistol Magazines
- Type: Magazine