Why GLOCK Is Phasing Out Legacy Models and Launching the "V" Series: A Strategic Shift

October 23, 2025
Gun Talk Staff

The Shift at GLOCK: What’s Happening?

GLOCK is making a bold portfolio move. The company is discontinuing a large number of its commercial pistol models — across multiple generations, including Gen3, Gen4 and Gen5 — and replacing them with a new wave of “V”-model variants. The full list of affected models provided shows the breadth of the change.

The stated rationale from GLOCK is familiar in manufacturing:

“In order to focus on the products that will drive future innovation and growth, we are making a strategic decision to reduce our current commercial portfolio. This streamlined approach allows us to concentrate on continuing to deliver the highest-quality and most relevant solutions for the market.”

At face value this is about product-line optimization, but deeper industry commentary points to two other major drivers: regulatory pressure and the conversion tool known as the “Glock switch.”

The Legal & Safety Context

GLOCK has been the subject of lawsuits — for example, states such as New Jersey and Minnesota have sued GLOCK alleging that its pistols can be relatively easily converted into fully-automatic weapons using an add-on “Glock switch”.

In parallel, firearm-industry reports show unconfirmed but widespread claims that GLOCK’s “V” series will include internal engineering changes designed to prevent or make significantly more difficult these illegal conversions.

That suggests the product-rationalization serves both business-strategy and risk-mitigation purposes. By retiring older models (some of which may have design features more vulnerable to conversion), GLOCK can start fresh with updated designs under the “V” banner.

What Models Are Being Discontinued?

You provided an extensive list of discontinued commercial pistol models, including (to name a few):

  • G17 – Gen4
  • G17 MOS – Gen4 | Gen5
  • G19 – Gen4
  • G20 – Gen3 | Gen4
  • G21 – Gen3 | Gen4
  • G22 – Gen3 | Gen4 | Gen5
  • … and many others.

By retiring these, GLOCK is narrowing the portfolio dramatically. According to third-party reports, the changes may take effect as early as November 30, 2025.

What Are the “V” Models Launching?

The new models replacing the discontinued ones fall into two categories: Commercial models and Distributor-exclusive models.

Commercial models launching:

  • G17 V
  • G19 V
  • G19X V
  • G45 V
  • G26 V
  • G20 V MOS
  • G23 V
  • G23 V MOS
  • G21 V MOS
  • G44 V

Distributor-exclusive models launching:

  • G19C V
  • G45C V
  • G17C V
  • G19X V MOS TB

These “V” versions presumably carry updated internal components (trigger bars, possibly rear plates or slide components) intended to resist the “switch” conversion.

Why This Matters for Customers

For those who own GLOCKs now:

  • If you own one of the discontinued models, support (service, parts) will continue. GLOCK says the models will still be supported.
  • However, you may see accessory/aftermarket parts availability decrease over time, as the company shifts production and focus to the V series.
  • Resale value or trade-in considerations: When a manufacturer retires a model, aftermarket desirability can either rise (collector interest) or fall (incompatibility), depending on market dynamics.

For those looking to buy going forward:

  • The focus will be on the “V” models, so dealers may prioritize those.
  • Transitioning to a new platform means new parts, potential changes in interchangeability — important for owners who standardize magazines, holsters, etc.
  • The updated “V” series may carry design differences (even if subtle) so while model numbers are familiar (G17, G19, etc.), internally they could differ meaningfully.

Impact on Law Enforcement & Agencies

GLOCK states that the changes “do not affect our full commitment to supporting law enforcement … we are prepared to work closely with LE partners to make sure officer and agency needs are met.” That said:

  • Some LE programs (IOP = Institutional / Officer Program) may be affected if models are retired or phased out.
  • Agencies with large existing fleets will need to consider lifecycle, parts logistics, perhaps eventual migration to V-series.
  • If the design changes reduce susceptibility to illegal conversion, that’s a strong benefit for public-safety stakeholders.

Strategic Implications for GLOCK

  • Streamlining: By reducing model variants, production and supply-chain complexity can drop — fewer SKUs, simplified tooling, more efficient inventory.
  • Innovation tilt: GLOCK can allocate resources into fewer models, iterate faster, and potentially invest more in high-volume models or next-gen features.
  • Risk mitigation: With external litigation risk increasing (via lawsuits about convertible pistols) this is a proactive step to reduce exposure.
  • Market signal: The move signals that GLOCK is taking design vulnerability seriously (at least through perception) — which may be central to brand reputation and regulatory alignment.

Key Takeaways

  • If you’re a current GLOCK owner: your model is still supported, but the broader ecosystem may shift.
  • If you’re a buyer or reseller: pay close attention to which “generation” you’re getting — a “V”-model may look like a familiar model number but internally may differ.
  • For holster/parts makers: compatibility issues may arise as the “V” series rolls out — anticipate changes and stay disciplined.
  • For law-enforcement procurement: the announced shift may open opportunities for updated contracts or trade-in strategies; stay in contact with your GLOCK rep.
  • For the industry: this move may become a case-study in how a major manufacturer responds to overlapping pressures of product-line complexity and regulatory/legal risk.

Final Thought

The transition to the “V”-series from GLOCK marks more than just a model-number refresh — it’s a strategic pivot. Whether driven by innovation focus, risk reduction, or both, the move has major implications for customers, dealers, agencies, and the broader firearms ecosystem. For anyone invested in the brand — whether through ownership, distribution or customization — staying informed about the timing, design details and aftermarket implications will be critical.

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