• Marketplace
  • Blog
  • Forum
  • Gun Shows
  • Shooting Ranges
  • Gun Stores
  • Reviews
  • Compare
  • Login
  • Register
  • Pricing
Stealth Gadgets Stealth Gadgets
Marketplace
Gun Shows
Shooting Ranges
Gun Stores
Forum
Reviews
Compare
Blog
  1. Home
  2. >
  3. Comparisons
  4. >
  5. Glock 19 Gen 4 vs Glock G43X

Glock 19 Gen 4 vs Glock G43X

Glock 19 Gen 4 Glock G43X
Glock 19 Gen 4 Glock G43X
Category
Handguns Handguns
Brand
Glock Glock
Price
$450 – $650 $499 - $599
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 G43X is a slim, subcompact 9mm pistol from the Slimline series, combining a compact G43-length slide with a G48-sized grip and an integrated accessory rail for lights and lasers — ideal for concealed carry with tactical versatility.
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: 9x19mm (9mm Luger)
  • capacity: 10 rounds 
  • barrel_length: 87 mm | 3.41\" 
  • overall_length: 165 mm | 6.50\"
  • height: 128 mm | 5.04\"
  • width: 28 mm | 1.10\"
  • weight_unloaded: 16.4 oz (without magazine)
  • weight_loaded: 23.07 oz (with loaded magazine) 
  • action: Safe Action® (Striker-Fired)
  • frame: Polymer with integrated Slim Mounting Rail
  • finish: nPVD coated black slide
  • sights: Fixed white dot front and rear
  • grip: Slimline with built-in beavertail and reversible magazine catch 
  • barrel: GLOCK Marksman Barrel (GMB)
  • trigger_pull: ~5.5 lbs
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

  • Slim, lightweight design ideal for all-day concealed carry
  • Integrated accessory rail allows mounting of lights and lasers
  • GLOCK Marksman Barrel (GMB) delivers Gen5-level accuracy
  • Built-in beavertail for a high, secure grip
  • Reversible magazine catch accommodates left- and right-handed shooters
  • Precision-milled front serrations for better slide manipulation
  • Orange magazine follower provides easy round-count visibility
  • Safe Action® System with 3 automatic safeties for safe carry 
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

  • Limited 10-round single-stack capacity compared to double-stack competitors
  • Rail may complicate holster compatibility — requires rail-specific holsters
  • Basic factory sights; many users upgrade to night sights or fiber optics
  • No optics cut (MOS) on standard Rail model
  • Slim frame can feel snappy with hot 9mm loads
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

  • Everyday concealed carry (IWB/AIWB)
  • Shooters wanting a rail for attaching compact lights (e.g., Streamlight TLR-7 Sub)
  • Law enforcement and security personnel needing a slim backup gun
  • New and experienced shooters seeking a reliable, low-profile carry pistol
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

  • Weapon Lights: Streamlight TLR-7 Sub, Olight PL Mini 2 Valkyrie, SureFire XSC — compatible with the integrated Slim Rail.
  • IWB/AIWB Holsters: Rail-specific Kydex holsters from Vedder (LightTuck), Alien Gear, and Falco Holsters designed for the G43X with Rail configuration.
  • OWB Holsters: Leather and Kydex OWB options from Falco and Safariland for open carry or range use.
  • Night Sights & Optics: Trijicon HD XR, AmeriGlo, and other aftermarket sights; G43X MOS variant available for micro red dots (Holosun 507K, Trijicon RMRcc).
  • Magazine Extensions: Shield Arms +5 magazine extensions and 15-round Steel magazines for increased capacity.
  • Grip Enhancements: TALON Grips rubber or granulate grip tape for improved traction.

  • Glock 19 Gen 4 vs Glock G43X
  • Glock 19 Gen 4
  • Glock G43X
Guns.com

Popular Posts

What is the National Firearms Act (NFA)?

What is the National Firearms Act (NFA)?

January 08, 2025
What is the Difference Between State and Federal Gun Laws?

What is the Difference Between State and Federal Gun Laws?

January 08, 2025
What Should I Do After a Defensive Shooting?

What Should I Do After a Defensive Shooting?

January 08, 2025

Latest Listings

2011 SPS Pantera

2011 SPS Pantera

$1199
Hornady frontier 223

Hornady frontier 223

$650
Colt Python Target

Colt Python Target

$4500

Similar Handguns Comparison

Glock 45 vs Glock 19 Gen 4

Glock 45 vs Glock 26 Gen 5

Glock 45 vs Glock 17 Gen 5

Glock 45 vs Glock G43X

Glock 45 vs Glock 19 Gen 5

Glock 45 vs Glock 48 MOS

Glock 45 vs Glock 18

Glock 45 vs Glock 49 Gen 6

Glock 19 Gen 4 vs Glock 26 Gen 5

Glock 19 Gen 4 vs Glock 17 Gen 5

🍪 Cookies are used on this website to improve your user experience. By using our website, you agree to the use of cookies
  • Glock Logo
  • Ruger Logo
  • Sig Sauer Logo
  • Beretta Logo
  • Browning Logo
  • Benelli Logo
  • Kimber Logo
  • Remington Logo
  • springfield logo
  • Heckler Logo
Stealth Gadgets Logo

We empower the tactical elite with trusted access to premium firearms, gear, and resources built for professionals, enthusiasts, and serious operators.

Company

  • Home
  • About Us
  • Listings
  • Contact Us

Useful Links

  • Register
  • Sign In
  • Privacy Policy
  • Terms & Conditions

Contact Us

  • stealthgadgets@gmail.com
  • Join us on Facebook
  • Follow on Instagram
  • Stealth Gadgets - Featured on Startup Fame
  • Featured on LaunchIgniter
  • Featured on Open-Launch
  • Live on FoundrList
  • Featured on Super Launch
  • Featured on Shipybara
  • Featured on Idea Kiln
  • Featured on TinyLaunchpad
  • Stealth Gadgets badge
  • Listed on MarketingDB
  • Featured on Saaspa.ge
  • Featured on BuildVoyage
  • Featured on SubmitHunt
  • Featured on startuups
  • Featured on EarlyHunt
  • Listed on Uno Directory
  • Featured on saasfame.com
  • Featured on Same Product
  • Featured on So Product
  • Featured on Product Hot
  • Featured on Days Launch
  • Featured on Product Will
  • Featured on The One Startup
  • Featured on Startup To Startup

Stealth Gadgets