If you are comparing the Glock 47 vs 17 Gen 6, the short version is that both are full-size 9mm pistols from the same Austrian manufacturer, but they differ in design details and in who they were built for. Because specifications change between generations and revisions, this guide focuses on the general differences, how to compare models responsibly, and the legal context. Always rely on the manufacturer’s official documents for exact figures.
Key takeaways
- The Glock 17 is the long-standing standard full-size 9mm model, and the Gen 6 name refers to a newer generation of that design.
- The Glock 47 is a separate model developed around a government contract requirement and is built on Gen 5 era features.
- Exact dimensions, weights and features should be checked on the official Glock website, not on forums or reseller summaries.
- Firearms are tightly regulated, and in the United Kingdom handguns like these are generally prohibited for civilians.
Important legal and safety note
Firearms law differs by country, state and region. In Great Britain, for example, most handguns are prohibited for private ownership, and possession without the correct legal authority is a serious offence. In other countries, purchase may require licences, background checks, registration and safe storage. This article is general information only. It is not advice on buying, owning or using a firearm. Check your own laws with official sources, such as the UK Home Office for Great Britain, or your national or state authorities elsewhere.
Background: where the Glock 17 and 47 fit
The Glock 17 is the original full-size pistol of the Glock range, introduced in the early 1980s and named for being the manufacturer’s 17th patent. It uses a polymer frame, a striker-fired action and a standard capacity of 17 rounds in 9mm. Over the decades it has been updated through generations, each making refinements to ergonomics, finishes and internal parts. You can read a neutral history on the Glock page on Wikipedia.
The Glock 47 is a later model. It was developed to meet a particular government agency requirement, and it combines a full-size slide with a more compact grip frame, with features from the fifth generation of the product line. That gives it a different profile from the traditional G17 in hand, even though both fire the same cartridge.
What “Gen 6” means in the comparison
Glock generations are shorthand for sets of design changes. A new generation might alter surface texture, finish, grip contours, internal components or sight and optic options. When people search for the Glock 17 Gen 6, they usually want to know what has changed compared with older generations. Because these details are revised by the manufacturer, and sometimes differ between markets, treat anything you read in unofficial sources as provisional until you confirm it on the official product page or with a licensed dealer.
Comparison framework
Rather than quoting figures that may be out of date, use this checklist when comparing the two models. Fill in the values from the manufacturer’s technical data sheet.
| Feature to check | Glock 17 (Gen 6) | Glock 47 | Where to verify |
|---|---|---|---|
| Caliber | 9mm | 9mm | Official spec sheet |
| Overall size and grip length | Traditional full-size frame | Full-size slide on a shorter grip frame | Official dimensions table |
| Standard magazine capacity | Check current spec | Check current spec | Manufacturer and local law |
| Optic-ready slide options | Varies by version | Varies by version | Product page for the exact version |
| Weight and balance | See data sheet | See data sheet | Official data sheet |
| Availability and legality | Depends on country | Depends on country | Local authority |
How to compare firearm models responsibly
- Check your legal position first. Confirm what is lawful where you live before researching further.
- Use official sources. Read the manufacturer’s product pages and manuals for exact specifications.
- Compare like for like. Make sure you are looking at the same generation and version, as variants can differ.
- Consider purpose. Sport, professional and collecting contexts all have different rules and needs.
- Handle with qualified supervision. If lawful in your area, trying a firearm should be done at a licensed range under qualified instruction.
- Plan for secure storage. Safe storage and training are legal and moral responsibilities.
Safety principles that apply to any firearm
- Treat every firearm as if it is loaded.
- Never point it at anything you are not prepared to destroy.
- Keep your finger off the trigger until you are ready to fire.
- Be sure of your target and what lies behind it.
- Store firearms unloaded and locked, away from unauthorised people, particularly children.
Other ways to learn about differences
If you enjoy comparison guides, our explainer on RN vs LVN scope of practice shows a similar approach: a clear side-by-side look at two related things, and a reminder to verify legal details with official regulators. For firearms specifically, the best second opinions come from licensed dealers, accredited instructors and the official manufacturer.
Reading reviews and spec claims critically
When researching any firearm model, be careful about secondhand claims. Review videos and forum posts often mix up generations, mislabel variants or repeat out-of-date information. A good habit is to cross-check any number or feature against the manufacturer, and to note the date of the source. Marketing language such as “improved” or “enhanced” is not a measurable specification, so look for dimensions, weights and component descriptions instead.
It is also worth remembering that features available in one country may differ elsewhere because of local regulation, such as magazine capacity limits. That is why a licensed dealer or accredited instructor in your own jurisdiction is a more reliable guide than an international comparison video.
Frequently asked questions
Is the Glock 47 the same as the Glock 17?
No. They are separate models. Both are 9mm pistols, but the Glock 47 was designed with a different frame and grip configuration from the traditional Glock 17.
What does Gen 6 mean?
It refers to a newer generation in the product line, indicating a set of design updates. Exact changes should be confirmed on the manufacturer’s website for the specific model.
Can I buy a Glock in the UK?
In Great Britain, handguns like these are generally prohibited for private ownership, with very limited exceptions. Check the Home Office and your local police firearms licensing team for current law.
Where should I find accurate specifications?
Use the manufacturer’s official product pages and manuals, or ask a licensed dealer. Forums and social media posts can be wrong or out of date.
Are Glock models interchangeable in parts?
Some parts are shared across models, but compatibility depends on the model and generation. Never assume compatibility without checking the official documentation and using a qualified armourer.
Conclusion
The Glock 47 vs 17 Gen 6 question is best answered with verified data from the manufacturer, set within your local firearms law. Use the checklist above, rely on official sources and licensed professionals, and prioritise legal compliance and safety over everything else.
Key takeaways about glock 47 vs 17 gen 6
Here is a short summary of glock 47 vs 17 gen 6 so you can find the main points quickly.
- If you are comparing the Glock 47 vs 17 Gen 6, the short version is that both are full-size 9mm pistols from the same Austrian manufacturer, but they differ in design details and in who they were built for.
- Firearms law differs by country, state and region.
- The Glock 17 is the original full-size pistol of the Glock range, introduced in the early 1980s and named for being the manufacturer's 17th patent.
- Glock generations are shorthand for sets of design changes.
Check official sources before acting on anything related to glock 47 vs 17 gen 6, because details can change over time.
Questions about glock 47 vs 17 gen 6 are common, so it helps to compare more than one trustworthy source.
Use this page as a starting point for glock 47 vs 17 gen 6 and come back to it when your situation changes.
Good decisions about glock 47 vs 17 gen 6 come from checking the facts, comparing your options and taking your time.
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