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Glock 19 Gen 4 vs Glock 17 Gen 5

Glock 19 Gen 4	Glock 17 Gen 5

Category
Handguns	Handguns
Brand
Glock	Glock
Price
$450 – $650	$550 – $750
Description
The Glock 19 Gen 4 is a compact and highly respected 9mm pistol known for its balance of firepower, accuracy, and manageable size. Designed for versatile use, it delivers quick handling without sacrificing magazine capacity.	The Glock 17 Gen 5 represents the newest evolution of the original full-size Glock pistol. Designed for professional duty, competition, and home defense, the Gen 5 model enhances performance, durability, and ergonomics.
Specifications
Caliber: 9 mm Luger System: Safe Action® System Magazine Capacity: Standard: 15 rounds Optional: 17 / 19 / 24 / 31 / 33 / 10 rounds Barrel Length: 102 mm (4.02 in) Trigger Pull: 28 N Weight: Without magazine: 600 g (21.16 oz) With empty magazine: 670 g (23.63 oz) With loaded magazine: 855 g (30.16 oz) Overall Length: 185 mm (7.28 in) Slide Length: 174 mm (6.85 in) Overall Width: 32 mm (1.26 in) Height (incl. magazine): 128 mm (5.04 in) Frame Material: Polymer frame Grip System: Modular Beavertail Backstrap System	Caliber: 9 mm Luger System: Safe Action® System Magazine Capacity: Standard: 17 rounds Optional: 10 / 24 rounds Barrel Length: 114 mm (4.49 in) Trigger Pull: 26 N Weight: Without magazine: 630 g (22.22 oz) With empty magazine: 708 g (24.97 oz) With loaded magazine: 945 g (33.33 oz) Overall Length: 202 mm (7.95 in) Slide Length: 186 mm (7.32 in) Overall Width: 34 mm (1.34 in) Height (incl. magazine): 139 mm (5.47 in) Frame Material: Polymer frame Finish: nDLC hard-surface coating
Pros
Compact and versatile design suitable for carry and home defense Strong magazine capacity for a mid-size handgun Customizable grip fit with modular backstrap system Reversible magazine catch supports left- and right-handed shooters Reliable Safe Action System with consistent trigger operation Widely supported aftermarket for upgrades, holsters, and magazines Proven Glock durability and dependability	Full-size frame offers excellent control and recoil management Enhanced accuracy with Glock Marksman Barrel Durable nDLC finish improves corrosion and wear resistance Flared magwell enables faster reloads in high-stress situations Ambidextrous controls for universal usability Customizable grip size with interchangeable backstraps Strong 17-round standard capacity Proven Glock reliability for duty and defensive use
Cons
Discontinued model, so new units may be harder to find Slightly heavier trigger pull than Gen 5 Lacks some Gen 5 improvements like front serrations and Marksman Barrel Factory sights may feel basic for advanced shooters	Larger size may not be ideal for concealed carry Polymer factory sights may require upgrading for some users Grip size may feel large for shooters with smaller hands Heavier when fully loaded compared to compact models
Best For
Concealed carry users wanting a trusted compact 9mm Home defense with strong capacity and reliability Collectors and Glock enthusiasts looking for a classic generation Left-handed shooters needing reversible controls Range practice and training with widely available magazine options	Law enforcement and duty use Home defense Competition shooting Range training Shooters who prefer full-size control and capacity
Accessories
Extended magazines (up to 33 rounds optional) Holsters (IWB, OWB, duty-compatible options) Night sights or steel sight upgrades Grip enhancements using included beavertail backstraps Weapon-mounted lights & lasers (rail-compatible models) Aftermarket trigger connectors and upgrades Magazine loaders and extensions	Extended magazines (24 rounds optional) Weapon-mounted lights and lasers (rail compatible) Night sights or steel sight upgrades Competition magwell enhancements Holsters (duty, OWB, range use) Optics-ready MOS variants (if selected model) Magazine loaders and base plate extensions

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