If you've ever wondered how the iconic Glock pistols have evolved over the years, this is the video you need to see. In this in-depth breakdown, we take a close look at every major Glock generation—Gen 1 through Gen 5—and reveal the key differences, upgrades, and hidden changes that make each version unique. Whether you're a longtime Glock owner, thinking of buying your first Glock, or just a gun enthusiast interested in the evolution of modern firearms, this Glock comparison will give you a full understanding of how Glock has refined and upgraded its legendary platform over the decades. In this video, we cover: Glock Gen 1: The pistol that started it all. What made it revolutionary? Glock Gen 2: Small changes with big impact on performance. Glock Gen 3: The most popular Glock generation ever? Glock Gen 4: New recoil system and grip texture—was it worth it? Glock Gen 5: Major upgrades and the return to basics. We’ll go over differences in frame design, grip texture, slide serrations, internals, barrel upgrades (like the Glock Marksman Barrel), and much more. If you’ve ever asked, “Which Glock generation is best?” or “Is Gen 5 worth it?”—this video has your answer. Sound off in the comments! Which Glock generation is your favorite and why? Do you still run a Gen 3? Or have you upgraded to Gen 5? We want to hear from you. ? Subscribe to the channel for more content on firearms, tactical gear, survival tips, and the latest in self-defense tech. We post weekly videos designed to keep you informed, prepared, and ready. #Glock #GlockGenerations #GlockComparison #Gen1vsGen5 #GlockGen5 #GunReview #TacticalGear #EDC #SelfDefense #SurvivalGear #FirearmEducation