Description

Glock 17 Gen 3,  Gen 4, Gen 5 specification

In-Depth Look at GLOCK 17 – Product line

Barrel

– **Gen 3**: The 4.49-inch barrel is known for its durability and accuracy, featuring polygonal rifling that enhances bullet velocity and precision.

– **Gen 4**: Maintains the same barrel length and rifling, with the addition of a dual recoil spring assembly to reduce wear.

– **Gen 5**: Introduces the Glock Marksman Barrel (GMB) with enhanced rifling and an improved barrel crown for increased accuracy.

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Slide

– **Gen 3**: Standard slide with rear serrations for grip during slide manipulation.

– **Gen 4**: Similar to Gen 3 but with a rough textured frame for better handling.

– **Gen 5**: Features front serrations and a durable nDLC finish, providing better grip and resistance to corrosion.

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Magazine

– **Gen 3**: Standard 17-round capacity, with options for higher capacity magazines.

– **Gen 4**: Same capacity, with an enlarged reversible magazine catch for easier operation.

– **Gen 5**: Includes an orange follower for better visibility and a flared magwell for faster reloads.

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Recoil

– **Gen 3**: Single recoil spring assembly, effective but less durable over time.

– **Gen 4**: Dual recoil spring assembly, reducing felt recoil and increasing spring lifespan.

– **Gen 5**: Continues with the dual recoil spring system, enhancing shooting comfort.

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Secure Grip

– **Gen 3**: Finger grooves and textured surface for a secure hold, though not ideal for all hand sizes.

– **Gen 4**: Modular back strap system and rough textured frame for customizable grip.

– **Gen 5**: No finger grooves, customizable back straps, and a flared magwell for improved handling.

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9mm Luger Caliber

All generations Gen 3, Gen 4 and Gen 5 are chambered in 9mm Luger, offering a balance of power and manageable recoil, making them suitable for both self-defense and range use.

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Concealed Carry

– **Gen 3**: Full-sized but can be concealed with the right holster and attire.

– **Gen 4**: Slightly slimmer profile, making it more comfortable for concealed carry.

– **Gen 5**: Similar to Gen 4, with additional features like the flared magwell that may affect concealability

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Finger Grip

– **Gen 3**: Finger grooves enhance grip stability but may not fit all users comfortably.

– **Gen 4**: Modular back straps allow for better customization.

– **Gen 5**: No finger grooves, accommodating a wider range of hand sizes.

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Hand Size

– **Gen 3**: Designed to fit various hand sizes but lacks modularity.

– **Gen 4**: Modular back straps for a customizable fit.

– **Gen 5**: Enhanced modularity with customizable back straps.

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Fixed Sights

All generations come with durable fixed sights, providing a clear sight picture. They can be easily replaced with aftermarket options if desired.

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Accessory Rail

All generations feature an accessory rail for attaching lights, lasers, and other accessories, enhancing the firearm’s versatility.

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User Experience and Differences

– **Barrel and Slide**: Users appreciate the durability and accuracy of the Gen 3 barrel and slide, though some prefer the added features of the Gen 5, such as front serrations and the nDLC finish.

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– **Magazine and Recoil**: The single recoil spring in the Gen 3 is effective, but the dual recoil spring in the Gen 4 and Gen 5 provides a smoother shooting experience with reduced felt recoil.

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– **Finger Groove**: The finger grooves on the Gen 3 are a polarizing feature. Some users find them comfortable, while others prefer the smooth grip of the Gen 5. The modular back straps in the Gen 4 and Gen 5 offer better customization for different hand sizes.

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– **Concealed Carry**: While the Gen 3 is suitable for concealed carry, the slightly slimmer profile of the Gen 4 and Gen 5 may be more comfortable for some users.

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– **Accessory Rail and Sights**: All generations feature an accessory rail and fixed sights,

But the Gen 5’s ambidextrous controls and improved barrel rifling offer additional benefits.

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Each generation of the Glock 17 has its own strengths, and the best choice depends on personal preference and intended use.

Whether you prioritize the classic reliability of the Gen 3, the customizable grip of the Gen 4, or the modern enhancements of the Gen 5, the Glock 17 remains a top choice for many shooters.

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Glock 17 trigger pull weight

Glock 17 Trigger Pull Across Generations

Consistent and Reliable Trigger Pull

Across all generations, the Glock 17 maintains a consistent trigger pull weight of approximately 5.5 pounds (24.5 N) for Gen 1 through Gen 4, and slightly higher at 5.8 pounds (26 N) for Gen 5. This consistency ensures that users can expect a familiar and reliable trigger feel, regardless of the generation.

Smooth Trigger Travel

The trigger travel remains consistent at about 0.49 inches (12.5 mm) across all generations. This smooth and predictable pull helps shooters maintain control and accuracy, especially during rapid fire.

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Short Reset Distance

A standout feature of the Glock 17 trigger is its short reset distance of approximately 0.12 inches (3 mm). This short reset allows for quicker follow-up shots, which is particularly beneficial in competitive shooting scenarios.

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Over Time “Trigger Pull weight”

Users report that the trigger pull on the Glock 17 remains consistent and reliable over time, regardless of the generation. Regular maintenance, such as cleaning and lubrication, helps keep the trigger mechanism in optimal condition.

Many users appreciate the balance of safety and performance that the Glock trigger system provides, making it a trusted choice for both law enforcement and civilian use.

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will gen 5 magazine work in glock 17 gen 3?

“No”, Glock Gen 5 magazines are not designed to fit in Glock 17 Gen 3 pistols. The differences between generations, such as magazine well dimensions and magazine release mechanisms, make Gen 5 magazines incompatible with Gen 3 pistols.

Generation 5 magazines: Introduced in 2017, these magazines do not interchange with previous Glock magazines. Therefore, you need a 5th-generation Glock pistol for Gen 5 magazines.

The magazines feature an orange follower, a raised feed lip, and a slightly extended base plate with a curved front.

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will a glock 19 slide fit a 17 gen 3

Yes, a Glock 19 slide will fit on a Glock 17 Gen 3 frame. The Glock 17 and Glock 19 share many compatible parts, including the slide. This means you can swap the slides between these models without any major issues.

However, keep in mind that while the slide will fit, the overall length and balance of the firearm will be different, which might affect handling and performance slightly.

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differences between gens in glock 17

### Glock 17 Gen 1

– **Introduction**: This is the original Glock 17, introduced in the 1980s.

– **Design**: It has a smooth grip with no accessory rail.

– **Features**: Known for its straightforward design and reliability.

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### Glock 17 Gen 2

– **Grip**: Added checkering on the front and back straps for a better grip.

– **Design**: Still no accessory rail, but the ergonomics were slightly improved.

– **Features**: Continued to be reliable with minor enhancements.

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### Glock 17 Gen 3

– **Accessory Rail**: Introduced an accessory rail for mounting lights and lasers.

– **Finger Grooves**: Added finger grooves on the grip for better handling.

– **Thumb Rests**: Included thumb rests for improved control.

– **Features**: Became popular for its balance of features and reliability.

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### Glock 17 Gen 4

– **Modular Backstrap System**: Introduced interchangeable backstraps to fit different hand sizes.

– **Recoil Spring Assembly**: Upgraded to a dual recoil spring assembly for reduced recoil.

– **Grip Texture**: Enhanced grip texture for a more secure hold.

– **Features**: More customizable and comfortable for a wider range of users.

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### Glock 17 Gen 5

– **Finger Groove**: Removed finger grooves for a more universal grip.

– **Flared Magwell**: Added a flared magwell for faster and easier magazine changes.

– **Ambidextrous Slide Stop**: Included an ambidextrous slide stop lever for left-handed shooters.

– **Marksman Barrel**: Introduced the Glock Marksman Barrel for improved accuracy.

– **Features**: Focused on precision and ease of use, making it the most refined version yet.

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Each generation of the Glock 17 has built upon the strengths of the previous ones, adding new features and improvements to meet the needs of shooters. Whether you prefer the simplicity of the Gen 1 or the advanced features of the Gen 5, there’s a Glock 17 for everyone.