The Glock 19, a compact 9mm pistol, has become a ubiquitous presence in law enforcement, military, and civilian circles. Its enduring popularity stems from its reliable performance, ease of use, and relatively affordable price point. But what are the key differences between the various generations of Glock 19s? Let's delve into a generation-by-generation comparison, highlighting the evolution of this iconic handgun.
Glock 19 Generations: A Detailed Overview
Glock pistols, including the 19, are broadly categorized into generations based on significant design and manufacturing improvements. While the core functionality remains consistent, subtle—and sometimes substantial—differences exist across these generations. Understanding these variations is crucial for informed purchasing decisions.
Glock 19 Gen 1 (1980s)
- Features: The original Glock 19, featuring a simpler design with a noticeably different trigger and a slightly different slide serrations compared to later models. The finish was also less refined. It lacked many of the refinements seen in subsequent generations.
- Key Differences: Lacks the improved ergonomics and safety features introduced in later generations. Generally considered less refined than modern counterparts.
- Current Availability: Primarily found in the used market, Gen 1 Glocks are less common and often command collector prices.
Glock 19 Gen 2 (Early 1990s)
- Features: Introduced a slightly improved trigger design and refined the finger grooves on the grip, enhancing ergonomics compared to the Gen 1. The finger grooves are a point of contention, with some shooters preferring them and others finding them uncomfortable.
- Key Differences: Improved trigger feel and slightly more comfortable grip than Gen 1. Still lacks the features of later generations.
- Current Availability: Also primarily found in the used market, though more frequently than Gen 1.
Glock 19 Gen 3 (Mid 1990s)
- Features: A significant upgrade, featuring an improved rail system for mounting accessories, a reversible magazine catch, and an accessory rail under the barrel. These additions increased the pistol's versatility and customization options. The finger grooves remained, but were generally less pronounced than on the Gen 2.
- Key Differences: Accessory rail, reversible magazine release, improved versatility.
- Current Availability: Still readily available both new and used, making it a popular choice for many shooters.
Glock 19 Gen 4 (2010s)
- Features: The Gen 4 introduced interchangeable backstraps for improved grip customization, a new trigger design aimed at reducing trigger pull weight, and a modified magazine release. The finger grooves were removed, offering a more universally comfortable grip.
- Key Differences: Interchangeable backstraps for enhanced ergonomics, improved trigger, and refined magazine release.
- Current Availability: Widely available new and used. This generation enjoys significant popularity due to its improved ergonomics and features.
Glock 19 Gen 5 (2017)
- Features: The Gen 5 boasts several improvements, including a Marksman barrel (GMB), an ambidextrous slide stop lever, and the removal of the finger grooves (like Gen 4), further enhancing the grip's customization. The trigger is further refined for improved feel and performance. The front and rear serrations are also modified for improved handling.
- Key Differences: Marksman barrel, ambidextrous slide stop lever, refined trigger, updated serrations. Generally considered the most refined and advanced version of the Glock 19.
- Current Availability: Readily available new and often used.
Choosing Your Glock 19 Generation
The "best" Glock 19 generation depends entirely on individual preferences and priorities. Gen 3 and Gen 4 pistols remain popular due to their balance of features and availability. Gen 5 represents the pinnacle of Glock's engineering for this model, but the price may reflect that. Consider what features are most important to you – accessory rail, interchangeable backstraps, ambidextrous controls – and research the used market for potential savings if a newer generation isn't crucial.
This comparison offers a solid foundation for understanding the evolution of the Glock 19. Remember to always handle firearms safely and responsibly. Consider taking a firearms safety course before purchasing or handling any firearm.
