I’m a professional shooter and I’ve had the unique opportunity to field-test two popular Glock models: the Glock 17 Vs Glock 45. Both are solid choices in the Glock lineup, but let’s dive in and see how they stack up against each other in real-world use.
| Feature | Glock 17 | Glock 45 |
| Design | Full-sized pistol | Compact Pistol |
| Overall Length | 8.03 inches | 7.44 inches |
| Height | 5.47 inches | 5.47 inches |
| Width (Grip) | 1.18 inches | 1.34 inches |
| Capacity | 17+1 rounds | 17 rounds |
| Weight (Unloaded) | 24.87 oz | 24.48 oz |
| Ergonomics | Suitable for larger hands, Gen3 has finger grooves, Gen5 does not | No finger grooves, flared magazine well |
| Customizability | Extensive aftermarket options, available in MOS version | Gen5 features, MOS option, versatile for attachments |
Glock 17
The original game-changer in the Glock family, this model has stood the test of time, impressing users with its reliability and functionality.
Specs
- Caliber: 9mm
- Length: 8.03 inches
- Height: 5.47 inches
- Width: 1.26 inches
- Barrel Length: 4.49 inches
- Weight (without magazine): 22.22 oz
- Magazine Capacity: Standard 17 rounds
- Trigger Pull: ~5.5 lbs
- Sight Radius: 6.49 inches
- Frame Material: Polymer
- Finish: Gas nitride
Glock 45
Known as a “Compact Crossover,” this model combines the best features of the Glock 17 and 19, offering versatility and performance in a unique package.
Specs
- Weight: 24.98 oz
Height (Slide to Magazine Baseplate): 5.47 inches - Length: 7.44 inches
- Width (Grip): 1.34 inches (at magazine flare)
- Width (Slide): 1 inch
- Capacity: 17 rounds
Features Comparison of Glock 17 Vs Glock 45
1. Size and Handling
Glock 17
The Glock 17, being a full-sized pistol, presented a solid, stable grip which was particularly beneficial during long-range target practice.
I noticed its heft and size provided a reassuring stability, especially in static shooting positions. However, in simulated concealed carry scenarios, its bulkiness was more noticeable, potentially posing a challenge for everyday carry.
Glock 45
The Glock 45, with its compact crossover design, struck an impressive balance between ease of handling and stability. Its agility shone in close-quarter drills where maneuverability was key.
The grip, mirroring the full size of the Glock 17, offered a comfortable hold without compromising on control. During a series of rapid transition drills, the Glock 45’s nimbleness was a standout feature.
Winner
The Glock 45 edges out as the winner in this category. Its design provides a superb blend of control and maneuverability, making it a versatile choice for diverse shooting environments, from tactical scenarios to everyday carry.
2. Recoil and Shooting Experience
Glock 17
In testing, the Glock 17’s recoil was markedly smooth and manageable. This was especially evident in rapid-fire sequences where its weight helped in damping the muzzle rise, allowing for quicker and more precise follow-up shots.
During extended range sessions, this translated to less shooter fatigue and sustained accuracy.
Glock 45
Despite its smaller size, the Glock 45 matched the Glock 17 in recoil management. The similar weight distribution and grip size meant that the recoil impulse was nearly identical.
In dynamic shooting drills involving movement and target reacquisition, the Glock 45 proved to be equally competent, offering a consistent and controllable shooting experience.
Winner
It’s a tie. Both models excel in providing a comfortable and controlled shooting experience, making them suitable for a wide range of shooting activities, from tactical training to recreational shooting.
3. Accuracy and Range Performance
Glock 17
The longer barrel and sight radius of the Glock 17 afforded it a noticeable advantage in terms of accuracy, particularly at longer ranges. In precision shooting tests, such as hitting small targets at extended distances, the Glock 17 demonstrated superior accuracy.
The longer sight radius facilitated finer sight alignment, contributing to more consistent shot placement.
Glock 45
The Glock 45, while showing commendable accuracy, fell slightly short in comparison to the Glock 17 in long-range accuracy tests. It performed admirably in medium-range engagements and was quite effective in tactical drills that simulated real-world scenarios.
Winner
The Glock 17 takes the win in this category. Its design elements, particularly the longer barrel and sight radius, provide a clear advantage for shooters looking for precision, especially in situations where long-range accuracy is crucial.
4. Ergonomics and Comfort
Glock 17
The Glock 17, with its full-sized frame, offers a solid and comfortable grip, especially for shooters with larger hands. During my field tests, the ergonomics of the G17 felt natural and well-balanced, particularly in extended shooting sessions.
The finger grooves on the Gen3 version add to the grip stability, but the Gen5’s non-finger-grooved frame also provides excellent comfort.
Glock 45
The Glock 45’s ergonomics are a blend of compactness and full-size comfort. Its lack of finger grooves and the flared magazine well on the Gen5 model contribute to a comfortable grip.
In my testing, the G45 felt slightly more adaptable in various hand positions, especially for shooters with medium-sized hands.
Winner
It’s a close call, but the Glock 45 edges out slightly in ergonomics and comfort. Its design caters to a wider range of hand sizes and shooting styles, making it slightly more versatile in this aspect.
5. Customizability and Versatility
Glock 17
The Glock 17, being a flagship model, offers a wide range of customization options. Its popularity means there’s an abundance of aftermarket parts available.
During my testing, I appreciated the ease with which I could add accessories like lights, sights, and different backstraps, especially on the MOS version.
Glock 45
Similarly, the Glock 45 is highly customizable. Its Gen5 features, including the option for a MOS (Modular Optic System) version, make it adaptable for various shooting preferences.
Its rail for mounting lights and optics-ready design proved to be highly versatile in my field tests, catering well to both tactical and home defense needs.
Winner
This one’s a tie. Both the Glock 17 and Glock 45 offer excellent customizability and versatility, accommodating a wide range of shooting preferences and requirements. Their adaptability to different attachments and upgrades makes them both stand out.
Pros & Cons G17 Vs G45
Glock 17
Pros
- Robust and reliable; proven in law enforcement and military use.
- Full-sized frame offers a stable and comfortable grip.
- Higher accuracy potential due to longer slide and barrel.
- Wide range of aftermarket parts and accessories.
- Ideal for duty use with its size and sight radius.
Cons
- Heavier compared to more compact models.
- May feel oversized for shooters with smaller hands.
Glock 45
Pros
- Compact slide allows for easier maneuverability.
- Full-sized grip ensures comfortable handling.
- Versatile for both concealed carry and duty use.
- Optics ready in MOS version for red dot sights.
Cons
- May not feel as balanced as the full-sized Glock 17.
Similarities between Glock 17 and Glock 45
- Both have a 17-round magazine capacity.
- Same height at 5.47 inches.
- Frame width of 1.34 inches at the magazine flare.
- Trigger distance of 2.76 inches.
- Can be equipped with various sights and a weapon-mounted light.
- Both have a rail for attachments.
- Similar unloaded weight (~25 oz).
Differences between Glock 17 and Glock 45
- Glock 45 has a compact crossover design, blending features of G17 and G19.
- Glock 45 is a newer model with some updated Gen5 features.
- Sight radius is longer in Glock 17 (more advantageous for precision shooting).
- Glock 17 might be more suited for carry or duty use.
Final Verdict
After extensive testing and comparison of the Glock 17 and Glock 45, I’ve come to a conclusion. Both models stand out for their reliability, performance, and Glock’s hallmark durability.
While each has its merits, my personal choice leans towards the Glock 45. Its innovative design successfully bridges the gap between a full-size and compact pistol, offering the best of both worlds.
The Glock 45’s adaptability, coupled with the latest Gen5 features, makes it a standout choice for a variety of shooting scenarios. It’s a testament to Glock’s commitment to combining functionality with practical design.
FAQ’s
Which is better Glock 19 or Glock 45?
The Glock 45, with its full-sized frame and compact slide, offers a versatile option for duty use. For those prioritizing concealed carry, the Glock 19’s more compact design and lighter weight might be preferable.
What’s the point of the Glock 45?
The Glock 45 is designed as a compact crossover, combining the compact slide of the G19 with the full-size frame of the G17. This design provides an ideal balance for both duty use and everyday carry, with the added benefits of Gen5 features.
Does Glock 45 have a 17 frame?
Yes, the Glock 45 uses the full-size frame of the Glock 17, allowing for an increased standard magazine capacity of 17 rounds and greater compatibility with various magazine sizes, compared to the Glock 19.
What are the disadvantages of the Glock 45?
The primary disadvantage of the Glock 45 is its reduced concealability due to its larger frame. While offering excellent handling, its configuration is less ideal for those specifically seeking a compact concealed carry pistol.
