Understanding Glock Discontinued Guns

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For decades, Glock has been a dominant force in the firearms world, synonymous with reliability and the ubiquitous polymer frame. Yet, even industry titans must evolve. Recently, the firearm community has been buzzing with news—both confirmed and speculative—about a significant shake-up in the Glock lineup.

The list of Glock discontinued guns is growing, marking the end of production for numerous beloved models across several generations.

This isn’t just about a few slow-selling pistols quietly fading away. This is a massive strategic shift that impacts collectors, law enforcement agencies, competitive shooters, and everyday concealed carriers. If you own a Gen4 G17 or a G24, or are invested in calibers like the .357 SIG, this change demands your attention. Understanding why these models are being retired and what it means for the market is crucial.

This comprehensive guide will demystify the recent changes, detailing the models now categorized as Glock discontinued guns, exploring the reasons behind the move, and offering valuable insights on how to navigate this evolving landscape.

Why the Glock Lineup is Changing: The Real Reasons for Discontinuation

The decision to discontinue any firearm model is a complex one, driven by a confluence of market dynamics, manufacturing efficiency, and regulatory pressures. For Glock, this recent large-scale discontinuation is likely a strategic decision aimed at streamlining their massive commercial portfolio.

1. Strategic Streamlining and Manufacturing Efficiency

Glock’s catalog had become vast, featuring dozens of models across multiple generations and calibers. Producing such a diverse array of firearms, especially legacy models like Gen3s and Gen4s that compete with newer Gen5s, can become a drain on resources.

Glock itself stated their decision is “in order to focus on the products that will drive future innovation and growth,” which translates directly to prioritizing manufacturing efficiency. By concentrating production on a core, modern lineup, Glock can reduce complexity and cost.

2. Shifting Market Demand and Caliber Preference

Another undeniable factor is the market’s evolving preference for 9mm Luger. Calibers that were once dominant, particularly the .40 S&W (found in models like the G22 and G23) and the .357 SIG (G31, G32, G33), have seen a steady decline in popularity.

• The .40 S&W Decline: Many law enforcement agencies, which drove the .40 S&W’s popularity for decades, have now transitioned back to 9mm due to advancements in ammunition technology, lower recoil, and higher magazine capacity. This shift made the production of many .40 S&W models less commercially viable.
• Niche Models and Generations: Certain long-slide pistols (like the G17L or G24) and older generations (like the Gen4 G17 and G19, which are largely superseded by the Gen5) were logical candidates for the discontinuation list as their sales volume no longer justified their slot in the production schedule.

3. Regulatory and Legal Pressures

While not always explicitly stated, the regulatory environment plays a significant role in product design and discontinuation. Recent legislative changes, such as the one passed in California targeting pistols that can be easily modified with “Glock switches” for full-auto fire, create a strong incentive for manufacturers to redesign their firearms.

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The highly-circulated—though unverified by Glock corporate—rumor of the new “V-Models” intended to prevent such conversions, shows the industry’s heightened awareness of these legal risks. While a massive, immediate discontinuation is currently unconfirmed, a proactive strategy to phase out older, vulnerable designs is a smart long-term legal move.

A Look at the Key Glock Discontinued Guns

The official discontinuation list is extensive, hitting almost every category and caliber. Here are some of the most notable retired models:

Gen4 Pistols Being Phased Out

The most significant cut involves the retirement of many popular Gen4 models, including the non-MOS versions of the G17, G19, G22, and G23. While their Gen5 counterparts continue, this marks a clear transition to the latest platform.

The End of the .40 S&W and .357 SIG Era

A large number of .40 S&W and .357 SIG pistols are now on the discontinued list.

• .40 S&W Models: G22 (various generations), G23 (various generations), G27 (various generations), G35.
• .357 SIG Models: G31, G32, G33.

The near-total purge of these calibers from the commercial catalog is a stark indicator of the industry’s shift toward the 9mm standard.

Long-Slide and Special Purpose Guns

Niche models designed for competition or specific duties have also been retired, including the G17L (Classic/Gen3), G24, G34 (Gen4 and Gen5 MOS), and G35 (Gen4 MOS).

The Collector’s Corner: Value and Availability

When a popular gun is discontinued, a fascinating phenomenon occurs in the secondary market. The value often surges, especially for models that are unique, limited-production, or were widely adopted by law enforcement.

Statistic: Historically, the value of certain discontinued firearm variants—like the “RTF2” (Rough Textured Frame 2) Glocks, which had a limited production run—can increase by 30-50\% or more on the secondary market within a few years of being officially retired.

For collectors, now is the time to look for well-maintained examples of the G17L, G24, or any of the rare compensated models (“C” models) that are now truly out of production. They are no longer just guns; they are pieces of Glock history.

For shooters who rely on these models, a strong recommendation is to secure spare parts and critical accessories. While Glock is known for part interchangeability, certain components specific to the Gen4 or older calibers will become less common over time.

Navigating the Future: What Shooters Should Do

The discontinuation of older Glock discontinued guns is a sign of an industry focused on modernization. While it may be sentimental to see favorites go, the focus should be on the core, modern lineup: the Gen5 9mm pistols and the slimline 43, 43X, and 48 series.

1. If You Own a Discontinued Model: Stock up on magazines, recoil springs, and other wear items. Consider having an aftermarket trigger or barrel installed now while parts are abundant. Your pistol is likely to hold its value and serve you well for years, provided you maintain a parts inventory.
2. If You Are Buying New: Focus on the Gen5 platform. It represents the pinnacle of Glock’s current design, incorporating all the modern features (improved barrel, ambidextrous controls, no finger grooves) that Glock will focus on moving forward.
3. Stay Skeptical of Rumors: While the confirmed list is real, the dramatic claims of an immediate, total discontinuation and a new “V-Model” line should be treated as speculation until Glock issues a formal, corporate press release.

Adapting to the New Glock Reality

The extensive list of Glock discontinued guns is more than a simple product catalog update; it’s a turning point. It reflects a brand prioritizing efficiency, adapting to market trends that favor 9mm, and proactively responding to a complex legal environment.

While we say goodbye to iconic models like the Gen4 workhorses and many of the .40 S&W pistols, the core principles of Glock—reliability, durability, and a simple, safe design—will undoubtedly carry forward in their streamlined, modern offerings.

What discontinued Glock model will you miss the most, or which one are you planning to track down for your collection? Share your thoughts and favorite discontinued Glock memories in the comments below, and subscribe for more in-depth analyses of the firearms market!

FAQs on Glock Discontinued Guns.

Q1: Is the Glock 19 (G19) being discontinued entirely?

A: No. While the Gen4 G19 (non-MOS) is officially on the discontinuation list, the current-production Gen5 G19 and G19 MOS models are not being discontinued and remain core products in Glock’s commercial lineup.

Q2: Why is Glock discontinuing so many .40 S&W models?

A: The primary reason is a decline in market and professional demand. Most law enforcement agencies have transitioned back to 9mm Luger, making the larger number of .40 S&W models less profitable to produce compared to the vastly popular 9mm models.

Q3: How do I know if the Glock I own is discontinued?

A: The most definitive source is the official Glock website’s list of discontinued commercial models. Generally, most Gen3 and Gen4 models that have a Gen5 equivalent, as well as nearly all .357 SIG and many .40 S&W caliber variants, are now on the official list of Glock discontinued guns.

Q4: Will the value of the discontinued Glock models increase?

A: For many models, especially limited-production variants or those in less common calibers (like the G24 or G33), a collector’s surge in value is likely. The base models, like a standard Gen4 G17, may see a modest increase, but rare or unique examples will see the most significant appreciation over time.

Q5: What are the “V Models” being rumored to replace the discontinued guns?

A: The “V Model” designation is an unconfirmed rumor that originated on social media, suggesting a new line of Glocks with internal redesigns to prevent illegal modifications (like ‘Glock switches’). Glock has not officially announced any such “V Model” line. The officially confirmed change is a strategic reduction of the existing commercial portfolio.

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