.45 Caliber, 13 round capacity. Compatible with Glock 21 and 30.
Glock, OEM Magazine, 45ACP, 13Rd, Fits GLOCK 21, Cardboard Style Packaging, Black Finish
- Constructed of Hardened Metal Encased in Durable Polymer
- Viewing Windows
- Polymer Base Plate
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.