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Glock 45 Gen V 9mm 4.02″ Barrel 17+1
$410.00
The Glock 45 Gen5 is the perfect crossover pistol combining a compact frame with a full-size slide.
This Glock 45 features a 4.02″ Glock Marksman Barrel and 17+1 round capacity.
The Glock 19 frame with Glock 17 slide offers the best of both worlds.
Perfect for duty use, home defense, and concealed carry.
- ✓ 17+1 round capacity – full-size firepower
- ✓ 4.02″ Glock Marksman Barrel – enhanced accuracy
- ✓ Glock 19 frame – comfortable grip for all hand sizes
- ✓ Glock 17 slide – longer sight radius
- ✓ No finger grooves – improved ergonomics
- ✓ Glock reliability – trusted worldwide
Free shipping on all firearms | Must ship to valid FFL | 🔒 Secure checkout
Description
Glock 45 Gen V 9mm 4.02″ Barrel 17+1 – Glock 45
Product Overview
The Glock 45 Gen5 is a crossover pistol that combines the compact Glock 19 frame with the full-size Glock 17 slide.
Chambered in 9mm, this pistol features a 4.02-inch barrel and a 17+1 round capacity.
This model was designed for law enforcement officers who wanted a full-size sight radius with a more comfortable grip.
The compact frame makes it easier to conceal and more comfortable for smaller hands.
The full-size slide provides a longer sight radius for improved accuracy.
Whether you need a duty pistol or a home defense firearm, this handgun delivers reliable performance.
Key Features
- ✓ 17+1 Round Capacity – Full-size firepower
- ✓ 4.02″ Glock Marksman Barrel – Enhanced accuracy
- ✓ Glock 19 Frame – Compact, comfortable grip
- ✓ Glock 17 Slide – Longer sight radius
- ✓ No Finger Grooves – Improved ergonomics
- ✓ Flared Magazine Well – Faster reloads
- ✓ Ambidextrous Slide Stop – Left and right-handed operation
- ✓ Safe Action System – Three automatic safeties
- ✓ nDLC Finish – Superior corrosion resistance
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Glock 45 Gen5 (G45) |
| Caliber | 9mm Luger |
| Capacity | 17+1 rounds |
| Barrel Length | 4.02 inches (Glock Marksman Barrel) |
| Overall Length | 7.44 inches |
| Height | 5.47 inches |
| Width | 1.34 inches |
| Weight (unloaded) | 24.8 ounces |
| Finish | nDLC black |
Why Choose This Crossover Pistol
This pistol offers the perfect solution for shooters who want a full-size slide with a compact frame.
The Glock 19 frame is comfortable for a wider range of hand sizes.
The Glock 17 slide provides a longer sight radius for improved accuracy at distance.
The 17+1 capacity gives you the same firepower as a full-size duty pistol.
The Gen5 improvements include a flared magazine well and ambidextrous slide stop.
The removal of finger grooves makes the grip more universal.
The Glock Marksman Barrel delivers enhanced accuracy out of the box.
This firearm is trusted by law enforcement agencies across the country.
For anyone looking for a crossover pistol that excels in both duty and concealed carry roles, this is the answer.
Performance and Design
This pistol uses the Safe Action striker-fired system with a consistent trigger pull.
The Gen5 trigger has a smoother take-up, cleaner break, and more pronounced reset.
The 4.02-inch barrel features polygonal rifling for better velocity and accuracy.
The grip texture is aggressive enough for a secure hold but not abrasive against skin.
The flared magazine well makes reloads faster and more positive.
The ambidextrous slide stop works for both left and right-handed shooters.
The reversible magazine catch adds another layer of ambidextrous functionality.
The nDLC finish is applied to the slide, barrel, and all metal components.
This is one of the most versatile handguns in the Glock lineup.
Compatible Accessories and Related Products
Enhance your pistol with these accessories: extra 17 or 19-round magazines, Kydex IWB or OWB holster, Glock factory night sights, red dot optic, Streamlight TLR-7A weapon light, and 9mm snap caps for dry fire practice.
Recommended ammunition: Federal Premium HST 124gr, Speer Gold Dot 124gr +P, Sellier & Bellot 124gr FMJ for training.
Frequently Asked Questions
1. What makes this pistol different from other Glock models?
This pistol combines a Glock 19 compact frame with a Glock 17 full-size slide, offering the best of both worlds.
2. Is this pistol good for concealed carry?
Yes, the compact frame makes this pistol easier to conceal than the Glock 17 while maintaining full-size capacity.
3. Does this pistol use Glock 17 or Glock 19 magazines?
This pistol uses Glock 17 magazines with 17+1 capacity, but it is also compatible with Glock 19 magazines.
4. What is the barrel length?
This pistol features a 4.02-inch Glock Marksman Barrel.
5. Is this pistol optics-ready?
The standard model is not optics-ready, but Glock offers MOS versions separately for red dot mounting.
6. What is the trigger pull weight?
The factory trigger pull is approximately 5-6 pounds with a consistent take-up and clean break.
7. Where is this pistol manufactured?
This pistol is manufactured in Smyrna, Georgia, USA.
8. Does this pistol have a flared magazine well?
Yes, this pistol features a flared magazine well for faster reloads.
9. Is this pistol ambidextrous?
Yes, this pistol features an ambidextrous slide stop for left and right-handed shooters.
10. Is this pistol worth the price?
Absolutely. This pistol offers the perfect balance of shootability and concealability at a reasonable price.
Authority References
Ready to Own This Crossover Pistol?
This crossover pistol delivers the perfect balance of compact comfort and full-size performance.
Order yours today and experience the ultimate do-everything handgun.
Free shipping on all firearms within the continental U.S.
Low price guarantee – we match any authorized dealer.
🔒 Must ship to a valid FFL dealer. Please verify local laws before purchasing.

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