What’s the difference between the Glock 19 and Glock 47? The Glock 19 is a compact, versatile 9mm that excels at concealed carry, while the Glock 47 offers a full-size frame and parts modularity, appealing to those who want more compatibility and control.
The Glock 19 has earned its reputation as a dependable all-rounder, praised for its balance of size and capacity. The Glock 47, on the other hand, extends that legacy by offering a longer slide and enhanced interchangeability with other Glock models—especially valuable for law enforcement or shooters who value modular setups.
Choosing between them comes down to what you value most: discreet carry and proven versatility with the 19, or a full-size feel and broader parts compatibility with the 47. Pick the one that aligns with how you train, carry, and perform.
Key Takeaways
- Glock 19 excels in compact versatility, making it ideal for concealed carry, everyday personal defense, and portability without sacrificing performance.
- Glock 47 prioritizes full-size modularity, offering enhanced accuracy, compatibility with other Glock models, and suitability for duty use or competitive shooting.
- Both pistols are chambered in 9mm and share a standard magazine capacity of 15 rounds, with options for extended magazines up to 33 rounds.
- The Glock 19 is better suited for IWB (inside-the-waistband) or appendix carry due to its smaller profile, while the Glock 47 thrives in OWB (outside-the-waistband) holsters or open-carry scenarios.
- Key differences include barrel length—4.02 inches on the Glock 19 vs. 4.49 inches on the Glock 47—which impacts sight radius, recoil management, and overall shootability based on user needs.
Similarities Between Glock 19 vs 47
Both the Glock 19 and Glock 47 are built on the same Glock foundation: striker-fired, polymer-frame Glock 9mm pistols using the Safe Action system. They share identical controls, trigger system, takedown procedure, and magazine compatibility, so training, maintenance, and basic handling transfer directly between them.
Their similarities extend to size, balance, reliability, and real-world performance—both deliver the same predictable recoil, sight picture, and low-maintenance durability Glock is known for. The differences are configuration-focused (the G47’s modular slide/frame interchangeability and specific law-enforcement centric features), not functional: they shoot and operate the same, differing mainly in intended application and modularity.
Which Glock Model is Better for You?
Choosing between the Glock 19 and Glock 47 depends on your intended use, preferences, and shooting environment. Both models excel in reliability and performance but cater to different needs.
| Feature | Glock 19 | Glock 47 |
|---|---|---|
| Frame Size | Compact, ideal for concealed carry | Full-size, better for duty or open carry |
| Barrel Length | 4.02 inches | 4.49 inches |
| Overall Length | 7.36 inches | 7.95 inches |
| Weight (unloaded) | Approx. 23.6 oz | Approx. 25.9 oz |
| Caliber | 9mm | 9mm |
| Standard Capacity | 15+1 rounds (up to 33 with extensions) | 15+1 rounds (up to 33 with extensions) |
| Best Use | Concealed carry, EDC, home defense | Duty use, open carry, competitive shooting |
| Holster Options | Ideal for IWB, appendix carry, some OWB | Best with OWB, chest rigs, duty holsters |
Glock 19: Compact Versatility
The Glock 19 offers a compact frame ideal for concealed carry or everyday personal defense. Its reduced dimensions make it easier to conceal under clothing using IWB (inside-the-waistband) holsters or appendix carry setups. With a barrel length of 4.02 inches and an overall height of approximately 5 inches, it balances shootability with portability.
For range training or home defense, the Glock 19 provides excellent control due to its manageable recoil and ergonomic grip design. It accepts standard 15-round magazines while remaining compatible with extended options like the 17- or even 33-round mags for added capacity during practice sessions or tactical scenarios.
Aftermarket customization thrives here, from trigger upgrades to optics-ready slides.
Glock 47: Full-Size Modularity
The Glock 47 features a full-size frame that prioritizes duty use, competitive shooting, and modularity over concealment. Law enforcement agencies benefit from its compatibility with G45 slides and G17 components, making it versatile for operational requirements. The longer slide (4.49-inch barrel) enhances sight radius and accuracy at greater distances compared to the G19.
While less suited for concealed carry due to its larger profile, the G47 works well in OWB (outside-the-waistband) holsters or chest rigs—perfect for open-carry roles or outdoor activities requiring quick access. Its ability to interchange parts with other Gen5 models adds value if you prioritize adaptability across multiple platforms.
Practical Considerations
If you’re focused on concealed carry or need a lightweight option for daily wear, the Glock 19’s compact size makes it more practical without sacrificing performance. For duty work, precision shooting, or modularity-focused applications where concealment isn’t critical, the Glock 47 stands out as a robust choice.
Key Specs Breakdown for the Glock 47 and Glock 19
Design & Ergonomics
The Glock 19 features a compact frame with dimensions optimized for concealed carry. Its overall length of 7.36 inches and height of 5.04 inches allow for easy concealment under light clothing, making it ideal for everyday carry enthusiasts or off-duty law enforcement officers.
The textured grip ensures secure handling during rapid fire or adverse conditions, while the slightly flared magazine well facilitates quick reloads.
The Glock 47 offers a full-size frame with an overall length of 7.95 inches and height of 5.47 inches, catering to duty use and competitive shooting scenarios where size isn't a constraint.
Its longer slide improves sight radius, enhancing accuracy during precision drills or extended range sessions. Both models share Glock's signature polymer construction, providing durability without adding unnecessary weight.
Caliber & Barrel Length
Both the Glock 19 and Glock 47 are chambered in 9x19mm (9mm Luger), a versatile caliber favored by civilians, law enforcement agencies, and military units for its manageable recoil and effective terminal ballistics in self-defense situations.
The Glock 19 has a barrel length of 4.02 inches, balancing portability with sufficient velocity for defensive engagements within typical handgun ranges. In contrast, the Glock 47 boasts a longer barrel at 4.49 inches, delivering increased muzzle velocity and improved ballistic performance—key advantages for marksmen focused on long-range accuracy or tactical applications requiring enhanced penetration.
Capacity & Magazine Options
The standard capacity for both models is identical: they ship with magazines holding up to 15 rounds each. But, their compatibility with larger-capacity magazines provides flexibility depending on your needs. For example, you can pair either model with Glock’s factory-made extended magazines offering capacities of up to 33 rounds—ideal for training sessions or home defense setups requiring higher ammunition reserves.
While the Glock 19 benefits from its smaller profile when paired with flush-fit magazines like those designed for IWB holsters, the Glock 47 accommodates these same options while excelling in OWB configurations due to its full-size grip surface that promotes better control during sustained firing sequences.
Trigger Performance & Safety Features
Both pistols feature Glock's Safe Action System—a striker-fired mechanism incorporating three passive safeties: trigger safety, firing pin safety, and drop safety—to prevent accidental discharges without compromising readiness under stress. This system ensures consistent reliability across various operational environments.
The trigger pull weight averages around six pounds on both models but feels crisp enough to support accurate shot placement during high-pressure scenarios such as active shooter drills or timed competitions.
Competitive shooters often favor aftermarket upgrades like flat-faced triggers to fine-tune performance further; but, stock configurations remain dependable out-of-the-box solutions suitable even for novice users prioritizing simplicity over customization complexity.
G19 and G47 Shooting Performance in the Field
Accuracy & Grouping
The Glock 19 and Glock 47 exhibit distinct accuracy profiles due to their barrel lengths and sight radii. The Glock 19, with its 4.02-inch barrel, delivers consistent shot placement at typical defensive distances of 7-15 yards. Its shorter sight radius makes it slightly less forgiving for precision shooting but sufficient for concealed carry scenarios or close-quarters engagements.
The Glock 47's longer 4.49-inch barrel enhances muzzle velocity and extends effective range, making it better suited for duty use or competitive shooting where tighter groupings are critical.
At ranges beyond 25 yards, you’ll notice improved accuracy compared to the Glock 19, especially when paired with upgraded sights like fiber optics or red dots. Both models maintain excellent mechanical accuracy; but, your skill level and training will significantly influence real-world performance.
Reliability & Durability
Both the Glock 19 and Glock 47 uphold Glock’s reputation for reliability under adverse conditions. Law enforcement agencies trust these pistols because they function consistently across various environments—dusty deserts, humid climates, or freezing temperatures. Their polymer frames resist corrosion while reducing overall weight, ensuring long-term durability even with frequent use.
The Safe Action System ensures dependable operation by preventing accidental discharges without compromising readiness. During high-round-count sessions on the range or in tactical courses, both models perform reliably with minimal malfunctions when using quality ammunition.
If you're considering aftermarket modifications like extended barrels or compensators, note that both platforms handle upgrades well without sacrificing reliability.
Recoil and Handling for Different Use Cases
Recoil management differs between these two models due to size and weight variations. The compact frame of the Glock 19 offers a balance between controllability and portability, making it ideal for everyday carry (IWB holsters) or home defense situations requiring quick target acquisition.
The full-size frame of the Glock 47 provides enhanced stability during rapid-fire sequences common in competition or duty scenarios. Its added mass reduces felt recoil compared to the Glock 19, allowing faster follow-up shots during drills like double taps or controlled pairs at extended distances.
For appendix carry users prioritizing concealment over comfort during prolonged wear, the smaller profile of the Glock 19 may feel more practical than the larger dimensions of the Glock 47 when seated or moving throughout daily activities.
Concealed Carry & Practical Use
Comfort for Daily Carry
The Glock 19's compact frame enhances comfort during daily concealed carry. Measuring 7.36 inches in overall length and weighing approximately 23.63 ounces unloaded, it balances portability with firepower.
Its reduced dimensions allow seamless integration with inside-the-waistband (IWB) holsters, appendix carry setups, or even ankle rigs for those prioritizing discretion. This makes the Glock 19 a preferred choice among civilians and off-duty law enforcement officers who value lightweight options without sacrificing capacity.
In contrast, the Glock 47’s full-size design offers less concealability but excels in scenarios where size isn't a constraint.
At 7.95 inches long and weighing about 25.93 ounces unloaded, its larger profile suits outside-the-waistband (OWB) holsters or chest rigs better than IWB configurations. While not ideal for everyday concealed carry due to bulkier dimensions, it remains practical for open carry situations or duty use requiring extended grip surface and enhanced control.
Draw Speed & Accessibility
The Glock 19 facilitates faster draw speeds from most concealed positions due to its shorter barrel and slide assembly. For new gun owners practicing defensive drills, this model's manageable size aids in consistent draws during high-stress scenarios.
The Glock 47 requires more deliberate practice to achieve comparable draw efficiency when carried openly or in less concealable setups like OWB holsters. Its longer slide may slightly delay presentation speed from confined spaces but compensates with improved sight radius alignment upon extension.
Competitive shooters often appreciate this advantage during timed events where precision outweighs split-second accessibility concerns common in self-defense contexts.
Best Holsters for the Glock 19 and Glock 47
Choosing the right Glock 19 holsters and Glock 47 holsters directly affects comfort, retention, and how efficiently the pistol can be deployed. The Glock 19 is widely used for everyday concealed carry and range work, while the Glock 47 is more commonly paired with duty and tactical roles.
Both models benefit from rigid polymer construction that maintains shape, supports consistent retention, and delivers a predictable draw across different carry styles.
Cloak Tuck 3.5 IWB Holster
The Cloak Tuck 3.5 IWB holster supports concealed carry for both Glock 19 and Glock 47. Adjustable ride height, cant, and retention allow users to fine-tune comfort and concealment.
For the Glock 19, it balances low-profile carry with reliable access during daily movement.
For the Glock 47, it keeps the pistol close to the body for discreet carry with stable draw indexing.
Belt Holster
Belt-mounted holsters provide rigid OWB support for both pistols.
A Glock 19 belt holster maintains a consistent indexed position for fast, repeatable draws in open or duty-style carry.
The Glock 47 belt holster emphasizes stability for range use or home defense, keeping the pistol secure during movement.
Photon Holster
Photon holsters offer a slim, low-profile carry option for both models.
For the Glock 19, the minimalist build reduces printing while maintaining dependable retention for concealed carry.
The Glock 47 Photon holster supports quick access and accommodates weapon lights and rails in a compact package.
RAPID FORCE® Level 3 Duty Holster
Level 3 duty holsters provide the highest level of active retention for professional use. The Glock 19 RAPID FORCE® Level 3 holster secures both the firearm and compatible weapon lights while supporting rapid presentation under stress.
For the Glock 47, the Level III configuration uses multiple active retention features with a fast, positive release designed for uniformed duty.
RAPID FORCE® Level 2 Duty Holster
Level 2 duty holsters balance security with faster access.
The Glock 19 Level 2 holster supports weapon-mounted lights and uses an intuitive locking system to maintain firm retention in demanding field conditions.
For the Glock 47, the Level II design simplifies the release while preserving secure retention for patrol and everyday duty use.
ShapeShift 4.0 IWB Holster
The ShapeShift 4.0 IWB holster for the Glock 19 focuses on long-wear comfort with a breathable, contoured design. Adjustable retention and ride height make it well suited for extended concealed carry.
Appendix Holster
An appendix Glock 19 holster positions the pistol at the front of the waistband for fast access. Its low-profile layout improves concealment while maintaining control and stability during daily movement.
Belly Band Holster
A belly band Glock 19 holster supports belt-free carry with flexible positioning. The soft, supportive construction provides stable retention for active users or off-duty professionals who need adaptable concealment.
OWB Paddle Holster
OWB paddle holsters allow fast on-and-off use without unthreading the belt.
The Glock 19 paddle holster is a common choice for range days or casual open carry, offering easy reholstering and quick setup.
For the Glock 47, the paddle design supports frequent removal and reattachment when flexibility is needed.
Swivel Drop Leg Holster
Swivel drop leg holsters position the pistol lower on the thigh for tactical or vehicle-based work.
The Glock 19 drop leg holster improves access when plate carriers or seated positions limit waist carry.
For the Glock 47, the adjustable swivel mount maintains natural draw angles when worn with gear or vests.
Chest Holster
Chest holsters provide an alternative carry position when belt access is restricted.
A Glock 19 chest holster works well for hiking, hunting, or off-road travel while freeing the waist for packs and gear.
The Glock 47 chest holster is commonly used by outdoor shooters who need balanced weight distribution while seated or carrying equipment.
Hook & Loop Holster
A hook & loop Glock 19 holster offers adaptable mounting inside packs, vehicles, or soft surfaces. It’s versatile and useful for unconventional carry or storage solutions.
Glock 47 vs Glock 19 — Which One Should You Choose?
Choosing between the Glock 19 and Glock 47 eventually comes down to your specific needs and preferences. If you prioritize portability, ease of concealment, and versatility for everyday carry, the Glock 19 is a reliable option that balances size and performance effectively.
On the other hand, if you're looking for a full-size pistol with enhanced accuracy, modularity, and suitability for duty or competitive use, the Glock 47 stands out as an excellent choice. Both models offer exceptional reliability and safety features trusted by professionals worldwide.
Consider how you'll be using your firearm most often—whether it's for concealed carry, open carry, or specialized scenarios—and select the model that aligns best with your lifestyle. With either option paired with a quality holster tailored to your needs, you're investing in a dependable firearm designed to perform when it matters most.
Frequently Asked Questions
What are the main differences between the Glock 19 and Glock 47?
The Glock 19 is a compact pistol designed for concealed carry, with a barrel length of 4.02 inches and excellent portability. The Glock 47, on the other hand, is a full-size pistol with a longer barrel that enhances accuracy and modularity, making it ideal for duty use and competitive shooting.
Which model is better for concealed carry?
The Glock 19 is better suited for concealed carry due to its compact frame, lighter weight, and compatibility with IWB holsters. Its smaller size ensures comfort during daily wear while maintaining reliable performance.
Is the Glock 47 more accurate than the Glock 19?
Yes, the Glock 47’s longer barrel provides increased muzzle velocity and enhanced accuracy, especially at longer distances. This makes it an excellent choice for duty use or competitive shooting scenarios.
Are both models chambered in the same caliber?
Yes, both the Glock 19 and Glock 47 are chambered in 9x19mm (9mm), offering consistent reliability and availability of ammunition.
What is the magazine capacity of each model?
Both models have a standard magazine capacity of 15 rounds but can accommodate larger-capacity magazines depending on user preference or specific needs.
How does recoil management compare between these two models?
The Glock 19 offers balanced recoil control suitable for everyday carry. The larger grip surface of the Glock 47 provides improved stability during rapid-fire scenarios, reducing felt recoil even further.
Can I use aftermarket components with either model?
Yes, both models are compatible with various aftermarket parts. The Glock 47 stands out for its modular design, allowing greater flexibility when swapping components like slides or barrels.
Which holster type works best for each model?
For concealed carry with the Glock 19, IWB (Inside-the-Waistband) holsters are recommended. For open carry or duty use with the Glock 47, OWB (Outside-the-Waistband) holsters provide better accessibility and retention options.
Is one model more durable than the other?
Both pistols share similar durability standards as they feature high-quality materials and engineering trusted by law enforcement worldwide. Their performance remains reliable under various environmental conditions.
How should I choose between these two models?
Your choice depends on your intended use: select the Glock 19 if you prioritize concealment and portability; opt for the Glock 47 if you need precision, modularity, or plan to use it primarily for duty or competition purposes.