What Is the Difference Between Glock 17 Vs Glock 19

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Welcome to my Comparison of Glock 17 Vs Glock 19 In 2023.

I’m here to share my experience as a professional shooter, having put the Glock 17 and Glock 19 through their paces in real-world scenarios. 

I’ll dive into the details of both models, comparing their specs and handling. I aim to help you determine which Glock comes out on top for your needs. So, let’s get started!

FeatureGlock 17Glock 19
SystemSafe Action®Safe Action®
Magazine CapacityStandard: 17, Optional: 19, 24, 31, 33, 10Standard: 15, Optional: 17, 19, 24, 31, 33, 10
Barrel Length4.49 inches4.02 inches
Weight (Empty Mag)24.87 oz23.63 oz
Trigger Pull28 N28 N
Overall Length8.03 inches7.36 inches
Slide Length7.32 inches6.85 inches
Overall Width1.26 inches1.26 inches
Slide Width1.0 inch1.0 inch
Height (Incl. Mag)5.47 inches5.04 inches

Overview Glock 17

The Glock 17 is a classic, renowned for its reliability and favored by law enforcement worldwide.


  • Caliber: 9x19mm
  • System: Safe Action®
  • Magazine Capacity: Standard – 17 (Optional: 19, 24, 31, 33, 10)
  • Barrel Length: 4.49 inches
  • Weight Without Magazine: 22.05 oz
  • Weight With Empty Magazine: 24.87 oz
  • Weight With Loaded Magazine: 32.28 oz
  • Trigger Pull: 28 N
  • Overall Length: 8.03 inches
  • Slide Length: 7.32 inches
  • Overall Width: 1.26 inches
  • Slide Width: 1.0 inch
  • Height Including Magazine: 5.47 inches

Overview Glock 19

The Glock 19, compact and versatile, is a top choice for concealed carry and personal defense.


  • Caliber: 9x19mm
  • System: Safe Action®
  • Magazine Capacity: Standard – 15 (Optional: 17, 19, 24, 31, 33, 10)
  • Barrel Length: 4.02 inches
  • Weight Without Magazine: 21.16 oz
  • Weight With Empty Magazine: 23.63 oz
  • Weight With Loaded Magazine: 30.16 oz
  • Trigger Pull: 28 N
  • Overall Length: 7.36 inches
  • Slide Length: 6.85 inches
  • Overall Width: 1.26 inches
  • Slide Width: 1.0 inch
  • Height Including Magazine: 5.04 inches

Features Comparison Glock 17 vs Glock 19

1. Conceal Carry

Glock 17

The Glock 17’s larger frame presents some challenges in concealment, particularly for those preferring deep concealment or with a smaller body frame. 

Its length was noticeable in testing compared to the Glock 19, especially when sitting or bending, posing a slight issue in maintaining a low profile. 

While it can be concealed effectively with the right clothing and holster, it demands more attention to detail in outfit choices, especially to avoid printing.

Glock 19

The Glock 19 excels in the concealed carry department. Its compact size makes it significantly easier to conceal under various clothing options, from casual to more formal wear. 

During testing, the Glock 19 was less intrusive and more comfortable for extended periods, making it a preferable choice for everyday carry. 

It strikes a perfect balance between firepower and discretion, suitable for a wide range of body types and clothing styles.


The Glock 19 clearly wins in concealability. It provides a blend of comfort and concealment that is hard to beat, making it a top choice for concealed carry compared to the larger Glock 17.

2. Ergonomics

Glock 17

The Glock 17 offers an ergonomically sound design, particularly favorable for shooters with larger hands. Its full-sized grip allows for a more relaxed and natural hold, enhancing control and stability. 

In field tests, the extended grip contributed positively to managing recoil, and the longer frame provided a more balanced shooting experience. 

Rapid firing and transitioning between targets were more intuitive due to the added grip space and overall balance.

Glock 19

The Glock 19, despite being compact, does not compromise much on ergonomics. It fits well in medium to smaller hands, offering a secure and snug grip. 

During testing, although individuals with larger hands might find the grip slightly less accommodating, it didn’t notably detract from weapon control. 

The compactness also aids in quicker maneuverability, which is particularly beneficial in confined spaces or in situations requiring swift action.


In terms of ergonomics, the Glock 17 edges out slightly. Its larger frame and grip provide a more comfortable hold and better recoil management, making it preferable, especially for those with larger hands or those seeking more stability in their shooting, compared to the Glock 19.

3. Controls and Handling

Glock 17

The Glock 17’s larger size facilitates easier access to its controls. The trigger, slide lock, and magazine release are more readily accessible, enhancing the shooting experience, especially under stress. 

During testing, the larger frame not only made control operations smoother but also contributed to better handling, particularly during rapid firing and transitioning between targets. This ease of control positively influences shooting accuracy and response times.

Glock 19

The Glock 19 maintains efficient control and handling within its compact design. The controls are well within reach, though they may require a slight adjustment for shooters with larger hands. 

The smaller frame of the Glock 19 makes it notably agile and easy to handle, especially in dynamic shooting scenarios or close-quarters situations. This agility can be a significant advantage in scenarios where quick movement and response are required.


The winner in this category depends on specific use scenarios. For overall ease of access to controls and stability in handling, the Glock 17 is superior. 

However, for agility and ease of maneuvering in tight spaces, the Glock 19 stands out. The choice hinges on individual preferences and intended use cases, as each gun excels in different aspects of control and handling compared to the other.

4. Trigger Mechanism

Glock 17

The Glock 17’s trigger mechanism stands out for its firmness and consistency. During extensive field tests, I found its trigger pull to be remarkably steady, offering a predictable and reliable shooting experience. 

The smooth action culminates in a solid, tactile break, particularly prominent in the Gen 3 model. This consistent behavior of the trigger enhances accuracy and confidence, especially in scenarios requiring precise shot placement.

Glock 19

The trigger of the Glock 19 is quite similar to the Glock 17 in its operational feel, but the shorter frame slightly modifies the overall ergonomics. 

This adjustment affects the trigger reach and finger positioning, a factor more noticeable for shooters with larger hands. While it doesn’t dramatically alter the shooting experience, it necessitates a minor adjustment in grip style. The trigger still delivers a reliable performance, balancing firmness with responsive action.


In the trigger mechanism category, the Glock 17 slightly outperforms its counterpart. It offers a more substantial grip and a longer frame, which harmonizes with the trigger mechanism to provide a more comfortable and controlled shooting experience, especially when compared to the Glock 19.

5. Sights

Glock 17

The Glock 17 comes equipped with robust and functional stock sights. These sights are dependable for basic target acquisition but may feel somewhat rudimentary to experienced shooters seeking more precision. 

During my testing, their reliability was unquestionable, but the desire for a more refined sighting system was apparent, especially for longer-range or more precise shooting scenarios.

Glock 19

The Glock 19’s sights are similar to those of the Glock 17, offering basic functionality. They perform adequately for rapid, close-range engagements but are limited to advanced precision shooting. 

The potential for enhancement with aftermarket sights is significant, which can transform the shooting experience, particularly in terms of accuracy and target acquisition speed.


It’s a draw in the sights category. Both the Glock 17 and Glock 19 provide a comparable experience with their stock sights, each with potential for significant improvement through aftermarket modifications, especially when comparing them directly.

6. Slide Lock and Magazine Release

Glock 17

In terms of slide lock and magazine release, the Glock 17 excels due to its larger frame. During testing, I found these controls not only well-positioned but also intuitively accessible. 

The ease of reaching and engaging these controls, particularly in high-pressure or rapid-action scenarios, is a standout feature. This accessibility enhances the overall handling of the firearm, especially in situations demanding quick reaction times.

Glock 19

The Glock 19 maintains efficient and user-friendly controls despite its compact size. While the controls are reachable, individuals with larger hands may find accessing them slightly more challenging. 

This was particularly evident during rapid reload exercises where the compactness required a bit more precision and effort to engage the controls effectively.


For the slide lock and magazine release category, the Glock 17 takes the lead. Its design allows for easier and more intuitive access to crucial controls, providing an advantage in handling and control, especially when compared to the more compact Glock 19.

Pros & Cons: Glock 17 Vs Glock 19

Glock 17


  • Larger frame offers better ergonomics for shooters with larger hands.
  • Extended grip aids in stable control and recoil management.
  • Easier access to control features like the slide lock and magazine release.
  • Consistent and firm trigger mechanism enhances shooting accuracy.
  • Well-suited for duty carry and longer-range engagements.


  • Less ideal for concealed carry due to its larger size.

Glock 19


  • Compact size makes it excellent for concealed carry.
  • Agile and easy to handle, especially in dynamic scenarios.
  • Balanced ergonomics suitable for medium to smaller hands.
  • Good control and handling within its compact design.
  • Versatile for both personal defense and casual shooting.


  • May lack the stability and recoil control of the larger Glock 17 in rapid fire.

Similarities between Glock 17 & Glock 19

  • Both use 9x19mm caliber.
  • Equipped with the Safe Action® system.
  • Similar trigger pull force of 28 N.
  • Both have options for extended magazine capacities.
  • Stock sights are basic but functional on both models.
  • Both models offer aftermarket sight and accessory compatibility.
  • Comparable in overall width and slide width.
  • Similar in their sturdy, reliable build and design ethos.

Differences Between Glock 17 & Glock 19

  • Glock 17 has a longer barrel length (4.49 inches) compared to Glock 19 (4.02 inches).
  • Glock 17 is heavier across all weight categories than the Glock 19.
  • The Glock 17 has a longer overall length (8.03 inches) compared to Glock 19 (7.36 inches).
  • Glock 17’s slide is longer (7.32 inches) compared to Glock 19 (6.85 inches).
  • The Glock 17 has a higher magazine capacity (standard 17) than Glock 19 (standard 15).
  • Glock 17’s height including magazine (5.47 inches) is greater than Glock 19 (5.04 inches).
  • Glock 17 is more suitable for duty carry, while Glock 19 is tailored for concealed carry.
  • Ergonomics differ due to size, with Glock 17 favoring larger hands.
  • Controls on Glock 17 are more accessible for those with larger hands.

Final Verdict

After rigorously testing both the Glock 17 and Glock 19, I’ve come to a comprehensive conclusion. These two firearms, each with their unique strengths, cater to different needs and preferences. 

However, if I had to pick one, the Glock 19 stands out as the winner in most comparisons for me. Its compact size and versatility make it an exceptional choice for both concealed carry and personal defense. 

While the Glock 17 is undoubtedly a fantastic firearm, renowned for its reliability and preferred in law enforcement, the Glock 19’s balance between usability, concealability, and firepower makes it more adaptable to a variety of scenarios.


Is the Glock 17 worth carrying over the 19?

Choosing between the Glock 17 and 19 depends on individual needs. The Glock 17 offers better accuracy and a higher capacity, ideal for those prioritizing these aspects.

Does Glock 17 or 19 have less recoil?

The Glock 19 has slightly snappier recoil due to its smaller, lighter frame, but both models are quite manageable to shoot.

What is the Main difference between a Glock 17 and Glock 19?

The Glock 17 may offer slightly better accuracy at longer ranges due to its size and barrel length, while the Glock 19 is more maneuverable, suitable for close-quarters scenarios.

Is Glock 17 good for beginners?

Yes, the Glock 17 is excellent for beginners. It’s comfortable, easy to shoot, and highly reliable, making it a top choice for new shooters.

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