When the Glock 45 was first released, it left many people scratching their heads. Expectations were high for a different kind ...

Key point: It’s still a glock at heart. Glock’s ecosystem of guns, all based on a common operating system but diversified into different calibers and sizes, has proven a highly successful tactic for ...

Here’s What You Need To Remember: The Glock 21 is a bridge between new and old, mating a powerful old favorite round with modern handgun technology. The gun not only succeeded in the civilian market ...

The .45 Glock Automatic Pistol (GAP) cartridge has been a subject of debate since its inception in 2003. Designed by Glock in collaboration with ammunition manufacturer Speer, this unique cartridge ...

This article, "The First-Generation GAP," appeared originally in the June 2004 issue of American Rifleman. To subscribe to the magazine, visit the NRA membership page here and select American Rifleman ...