Glock 19 Gen 3 Complete Buyer’s Guide


The Glock 19 Gen 3 is a compact, semi-automatic handgun made by Glock, Inc. It is chambered in 9mm and has a capacity of 15 rounds.

Whether you’re using it as your primary sidearm or just starting out with handguns altogether, the Glock 19 Gen 3 can provide you with the confidence that comes from having reliable equipment on hand.

In this article we’ll explore everything there is to know about this model: ammunition types suitable for use with the gun; accessories available to customize your shooting experience; and more! Read on if you want all the information necessary to make an informed decision when buying your first Glock 19 Gen 3!

Table of Contents:

Overview of the Glock 19 Gen 3

It has become the go-to choice for many gun owners due to its reliable performance, ergonomic design, and affordability. Here’s an overview of this iconic firearm.

Design and Features: The Glock 19 Gen 3 features a polymer frame with textured grips that make it easy to hold onto in any situation. It also has a striker fire system which provides consistent trigger pull every time you shoot. Additionally, the slide lock safety prevents accidental discharges when not in use.

Performance and Reliability: The Glock 19 Gen 3 is renowned for its reliability; it can withstand harsh conditions without jamming or misfiring. Its 9mm chambering makes it suitable for both target practice and personal defense scenarios, while its 15+1 capacity allows users to carry plenty of ammunition on their person at all times.

Furthermore, the gun’s low recoil helps shooters stay on target during rapid fire sequences without having to worry about muzzle flip or accuracy loss from excessive kickback force.

The Glock 19 Gen 3 is a reliable and accurate handgun that is well-suited for both novice and experienced shooters. With the right ammunition, it can be an effective tool for target shooting or self-defense. Next, we’ll explore the types of ammo available to use with this firearm.

Key Takeaway: The Glock 19 Gen 3 is a reliable and ergonomic semi-automatic pistol that provides consistent trigger pull, low recoil, and 15+1 capacity. It’s suitable for both target practice and self-defense scenarios.

Ammunition for the Glock 19 Gen 3

Types of Ammo Available: The Glock 19 Gen 3 is a popular semi-automatic pistol that can use a variety of ammunition. Common types include 9mm, .40 S&W, and .45 ACP. Each type has its own characteristics and performance levels, so it’s important to choose the right ammo for your needs.

For example, 9mm rounds are typically more affordable than other calibers but may not have as much stopping power as larger rounds like .45 ACP.

Best Practices for Loading and Unloading Ammo: It’s important to practice safe handling when loading or unloading ammunition into your Glock 19 Gen 3. Always wear eye protection when working with firearms and keep all loose rounds away from the gun while loading or unloading them.

Additionally, always make sure you are using the correct caliber before inserting any ammo into the magazine or chambering a round in the firearm itself.

When choosing ammo for target shooting or self-defense purposes with your Glock 19 Gen 3, there are several factors to consider such as cost, accuracy, reliability, and stopping power.

Generally speaking, target shooters tend to prefer lighter loads such as 115 grain FMJ (full metal jacket) bullets due to their lower recoil and greater accuracy potential at longer distances compared to heavier bullets like 147 grain JHP (jacketed hollow point).

On the other hand heavier bullets like 147 grain JHP offer superior expansion upon impact which makes them better suited for self defense scenarios where maximum stopping power is desired over long range accuracy.

With the right ammunition, you can get the most out of your Glock 19 Gen 3. Now let’s look at some accessories to enhance your experience with this popular firearm.

Accessories for the Glock 19 Gen 3

Finding the right holster for your Glock 19 Gen 3 is essential to ensuring a comfortable, secure fit. There are many different types of holsters available on the market, from IWB (inside-the-waistband) to OWB (outside-the-waistband).

Additionally, you can choose between leather or synthetic materials. You should also consider purchasing additional magazines so that you have extra ammunition when needed.

Sights, Lights, Lasers, and Other Upgrades: If you want to improve your accuracy with the Glock 19 Gen 3, there are several aftermarket sights available that will help you hit your target more consistently.

For nighttime shooting or low light conditions, adding a laser sight or flashlight can be beneficial as well. There are also other upgrades such as extended slide releases and trigger guards which can provide better control over the firearm during use.

To ensure proper performance of your Glock 19 Gen 3, it is important to keep it clean and lubricated at all times. A good cleaning kit should include brushes for scrubbing out carbon build up in hard-to-reach areas as well as lubricants for keeping moving parts functioning smoothly.

Additionally, regular maintenance checks such as checking magazine springs for wear or inspecting firing pins for damage should be done periodically in order to keep your gun running properly.

When it comes to holsters for the Glock 19 Gen 3, there are a variety of options available. From IWB (Inside Waistband) to OWB (Outside Waistband), you can find a holster that fits your needs.

Additionally, many holsters come with extra magazine pouches so you can carry spare magazines on your person as well. As far as magazines go, factory Glock 19 mags are reliable and durable but aftermarket options such as Magpul PMAGs offer more capacity in the same size package.

Sights, Lights, Lasers, and Other Upgrades: The sights that come standard on the Glock 19 Gen 3 may be adequate for some shooters but if you want better accuracy or faster target acquisition times then upgrading them is an option worth considering.

Red dot optics such as Aimpoint Micro T-2 or Trijicon RMR are popular choices for competition shooting while night sights from companies like Trijicon allow for easier target identification in low light conditions.

Additionally, lights and lasers from Streamlight or Viridian provide additional visibility when needed while also offering tactical advantages in certain situations.

Keeping your firearm clean is essential to ensure its reliability over time, so having the right cleaning supplies is important.

A good gun cleaning kit should include items like bore brushes, patches/cloths/rags, lubricants/solvents/oils etc., along with other tools like picks and screwdrivers which will help make disassembly easier during maintenance sessions.

In addition to regular cleaning it’s also important to check all screws periodically to make sure they haven’t become loose due to wear or recoil forces; this simple step can save you from potential problems in the future.

Key Takeaway: Having the right holsters, magazines, sights, lightslasers and cleaning supplies are essential for a properly functioning Glock 19 Gen 3. Regular maintenance checks should also be done to ensure optimal performance.


In conclusion, the Glock 19 Gen 3 is a reliable and versatile firearm that can be used for a variety of purposes. It is one of our choices for best handgun for women, excellent choice for new users, and lastly a good choice for experienced professionals.

With its wide range of ammunition and accessories available, it provides plenty of options to customize your shooting experience.

The Glock 19 Gen 3 is sure to provide you with years of reliable service if taken care of properly.

If you’re looking for a reliable and versatile firearm to use for outdoor sports, the Glock 19 Gen 3 is an ideal choice. With its lightweight design and easy-to-use features, it provides excellent accuracy in any environment.

Plus, with its large selection of ammo types available on the market today, you can be sure that your Glock 19 will meet all of your needs no matter what type of shooting activity you are involved in. Don’t wait – take action now by getting yourself a quality Glock 19 Gen 3!
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