Global Ordnance Magazine, 45 ACP, 26 Rounds, Fits Glock 21/30/41, Black 810091157565

These are new production magazine made in South Korea and are a high quality reliable third-party replacement magazine for a Glock . These magazines have a hardened steel insert which is encased in a high tech polymer (which is fully metal lined). The polymer coating protects the magazine and prevents deformation even when dropped from great heights.