Glock 45 Vs 19

Specification Comparison and Reviews

Glock 45.
Glock 45 logo - ballachy

From $ 550


Glock 19.
Glock 19 logo - ballachy

From $ 500

In this article, we are going to be comparing Glock’s newest line of handguns. The Glock 45 Vs 19 promises to offer the best concealable handguns while still delivering the power you expect from a standard Glock handgun. So what are these guns? Which one is better for concealed carry? Let’s take a closer look at both weapons,  and see what they have to offer.

Table of Contents

The differences between the Glock 45 and the Glock 19 are pretty much as you would expect from a standard Glock handgun. The frame is nearly identical but has been redesigned to accommodate GLOCK’s newest 9×19 mm cartridge, the 9×19 Parabellum/Para.

Features of Glock 45 Vs 19

Grip and Textures

The front grip texturing of the Glock 45 is a little more aggressive than that on the Glock 19. This makes it easier to handle, especially under stressful situations. The Glock 45 is designed with a Modular Back Strap system that lets you adjust the grip for whatever feels most comfortable in your hand. The various options will help ensure your gun fits you like a glove and gives you the best control possible.

Glock 45 Grip and Textures

The Glock 19  has a smaller frame than the Glock 45, but that doesn’t mean it isn’t easier to shoot. The grip feels great and is easy to handle for even novice shooters. The grooves on the grip on the Glock 19 make it easy to hold onto under pressure, and it is extremely comfortable in your hand. Not to mention, you get a great grip even on a hot day. Each weapon has been outfitted with their patented rough-textured technology that helps keep your gun firmly in place while still giving a more comfortable feel, even after hours of carrying the weapon. These guns are both designed to be as comfortable as possible. The Glock 19 is a little easier on your hand because it has a smaller frame. However, many people will love that about the Glock 45 as well.

Glock 19 Grip and Textures

Size and Weight

The height and width of the Glock 45 are very similar to that of the Glock 19, but the smaller frame and slightly lighter weight make it a little easier to conceal. The Glock 45 has 7.44 inches and has a height of 5.47 inches, while the Glock 19 has a length of 7.36 inches and a height of 5.04 inches. The Glock 45  is 1.34 inches, while the Glock 19 has a width of 1.26 inches. The weight  (without a magazine) is about 21.73 ounces for the Glock 45 and 21.16 ounces for the Glock 19. The differences in size and weight make it easier to conceal the Glock 45, but both are still easily carried.


Both weapons are designed with the same polymer frame that makes them lightweight and easy to carry, and durable enough to handle the power of the 9×19 mm cartridge. The Glock 45 is a little heavier than the Glock 19, but not by much. They both offer plenty of power for close-range shooting, but you can get further with the more powerful .45 caliber round. The lightweight of both guns makes them easier to carry around all day without your body complaining. Both guns are slim and compact. The barrel length of both weapons is the same, but the Glock 19 has a shorter grip. The differences in size and weight may not seem like a big deal.

Glock 45 Vs 19 Size and Weight

Stopping Power

The Glock 19 is designed with the classic 9mm round in mind and can handle only the 9×19 Parabellum round, not the .45 caliber round in the Glock 45. The stopping power of the Glock 19 is great, but when you compare it to the stopping power of a .45 caliber firearm, there’s no competition! The greater stopping power of the larger round makes up for any loss in velocity due to firing from a smaller barrel. The Glock 45 is designed with the newest 9×19 Parabellum/Para cartridge in mind, which provides greater stopping power than other cartridges on the market. The average shooter will be able to handle the stopping force of either weapon with no problems at all if they are within 15 yards of their target. 

Magazine and Safety Features

The magazine capacity on the Glock 19 is  15 rounds and can be extended to a capacity of 33 rounds. The Glock 45 holds 17-round magazines, but they are slightly longer to accommodate the .45 round. Both weapons are still easy to conceal with these numbers of bullets. The magazine capacity of Glock 45 can be extended up to 33 rounds.

Glock 45 Magazine and Safety Features

The Glock 45 comes with the standard safety features for a Glock handgun, meaning that it has to be engaged before you can use the weapon. The Glock 19 also comes with these same standard safety features, but you have to disengage the safety every time you chamber a round because of its smaller size. Both weapons come equipped with the same safety features, and if you know how to use your standard Glock safely, these guns will be no different.

Glock 19 Magazine and Safety Features

Slide and Stop Release

The Glock 45 and 19  share the same slide length, width, and stop release design. Both guns utilize a slide lock and release located on the left side of the gun, again making it compatible with right-handed shooters only. They both have a metal guide rod. The slide is very easy to grip with serrated front and rear surfaces for your fingers to get a superior hold when locking the weapon back. The slide is much easier to grip when you hold the Glock 45 due to its larger surface, but both guns can be fired and reloaded with ease. 

Recoil and Muzzle Flip

The Glock 45 has a greater recoil due to its weight, which is heavier than the Glock 19. The recoil of the .45 caliber firearm makes it harder to shoot accurately, but it’s still manageable. The Glock 45 can cause more muzzle flip because of its weight and caliber, but both guns are very easy to control after you get used to them. The smaller frame of the Glock 19 makes the gun lighter, thus creating less recoil for each shot fired.


Both guns have been carefully designed with ergonomics in mind, which helps absorb some of the shocks from firing both weapons. The Glock 45 has a muzzle flip that is less than the 19 because of its size and weight. The smaller grip on the 19 makes it easier to handle, but there is no denying that recoil does affect both guns. Because of the difference in weight and size, there is a small variance in muzzle flip.

Trigger Mechanism

The Glock 19 and 45 both utilize a short trigger pull design, making them easier to fire. The triggers on each gun are made of metal and will last a long time without any problems.

Glock 45 Trigger Mechanism

Both guns have the same trigger mechanism and equal control over the weapon, but you need to get used to whatever handgun you choose before carrying it with you. The trigger pull on the Glock 45 is slightly more difficult to operate than the 19 because of its size, but both guns require that you use two fingers on the grip area and offset your finger to the side to shoot accurately.

Glock 19 Trigger Mechanism

Magazine Release

Both magazines can be released with one hand, making them just as easy to reload. The magazines can be released without having to take your eyes off of the enemy, but there are some slight differences in how each weapon releases its magazine. The Glock 19 only requires you to use one hand because its smaller size makes it easier to handle with one hand. You have to use two hands when trying to reload the Glock 45, but it’s not as easy to maneuver because of its weight and size. The only difference between the two weapons is how you release the magazine and how much required force. 


The Glock 19 is easier to conceal because it’s smaller overall, making it lighter and easier to carry. It has a standard magazine capacity of 15 rounds, which is less than the Glock 45. The Glock 45 can be carried in most standard-sized pockets, but if you choose this weapon for concealed carry, you should use an inside-the-waistband tuckable holster to help hide it. The size of the Glock 45 makes it easier for you to conceal, but the grip is large enough that you also have to wear an inside-the-waistband tuckable holster if you plan on carrying this weapon with you at all times.


If you are looking for a weapon that you can carry with you at all times, the Glock 45 is an excellent choice due to its size and weight. It can easily be concealed inside of a holster. If you are looking for a gun that you will only use when needed, the Glock 19 is perfect because it’s easy to conceal and weighs you down. Both handguns can be carried in an ankle holster if needed, but the 19 has a slightly thinner design that makes it easier to hide from others.


Both guns are known for their reliability, but just because they’re well-made doesn’t mean you should neglect proper maintenance. If these guys aren’t cared for properly, the high-quality materials won’t matter. The Glock 45 is not as reliable as the 19, but its extreme comfort makes up for it. The gun has a standard 15 round magazine capacity and is reliable when used properly. The Glock 19 is more difficult to handle than the 45, but it’s much easier to use because of its smaller size. Both guns are easy to fire and have similar firing ranges, so you should spend adequate training with both before carrying either.


The Glock 45 is built to last, but if you plan to carry this weapon with you every day, you must regularly inspect the gun for any signs of wear. It should be cleaned regularly and regularly tested to make sure that everything works properly. The barrel of the Glock 19 is smaller than that of the 45, which means the recoil is less. The magazine of the Glock 19 holds 15 rounds, which is more than enough for most circumstances.


The smaller design means that this weapon is easier to handle and control, even when fired at an enemy target multiple times. It is slightly different from its bigger brother because of its size, but this is your best option if you are looking for a smaller version of the Glock 45. As long as you use proper gun maintenance techniques, both guns should last for an extremely long time with no issues.


The Glock 45 has a standard size, making it heavier than its little brother. It was designed to be larger in every aspect, but the smaller design of the 19 makes it more attractive to many people. Because of its weight and bulkiness, this weapon may not be right for you if you plan on carrying it with you at all times.

Glock 45 Aesthetics

The Glock 19 is an eye-catcher for several reasons. Its smaller size makes it more attractive to many people, and it isn’t as expensive as the 45 either. This weapon can be handled by both men and women with ease, making it even more appealing. If you’re looking for a reliable handgun with which you won’t break the bank, this is it.

Glock 19 Aesthetics

After Market Accessories - Glock 45 Vs 19

The Glock 45 can be used with various aftermarket accessories, but it requires more to be added because it is slightly larger. Some popular attachments are flashlights, lasers, and target sights. Because of its unique design, the Glock 45 allows for many h aftermarket products to be attached. Popular choices are gun lights, laser sights, and even extended magazines.


The Glock 45 has a high profile front sight and low profile rear sights, making it easier for some people to aim. Both guns have an identical sighting plane, though, so this is more personal preference than anything else.In this article, we are going to be comparing Glock’s newest line of handguns. The Glock 45 Vs 19promises to offer the best concealable handguns while still delivering the power you expect from a standard Glock handgun.


So what are these guns? Which one is better for concealed carry? Let’s take a closer look at both weapons,  and see what they have to offer. The Glock 19 has low-profile sights, making it easier to carry. This handgun’s lower mass doesn’t throw off the balance of the gun as much, either. While both weapons have similar sighting planes, they are different enough that you should spend some time getting used to them before carrying the weapon daily.


Because the Glock 19 is smaller, it can be equipped with a laser much easier. Lasers are popular additions to any weapon because they allow you to practice at night or in low light buying situations without accidentally shooting anyone or anything that isn’t your target. The Glock 45 doesn’t have as many attachment options for this sort of modification, which means that you won’t find as many lasers that work properly with it. If you plan on purchasing a laser, the Glock 19 is the more popular choice. It can be added to most standard handguns, making it even more appealing to some people.

Extended Magazines

The Glock 45 can be fitted with an extended magazine, giving you more ammunition than other guns could ever dream of having. It may be harder to conceal the larger weapon, though, so this is a personal preference. The Glock 19 has a standard capacity for a semi-automatic handgun, but it can still use an extended magazine if you want to spend more money on this sort of accessory.

Magazine Pouches

Any semi-automatic handgun will need a way to carry spare magazines, and the Glock 19 is no different. These extra magazines are important if you plan on carrying your weapon around with you daily, and it’s easier to find pouches that can fit these guns than others. The Glock 45 has more of an edge when finding magazine pouches, simply because it is a larger weapon. You can buy more types of pouches for the 45, making this a personal preference over anything else.


The Glock 45 isn’t as popular because of its bulkiness. It can be carried in a standard holster, but because it is larger, you should be prepared to spend more time getting the gun out than you would with the smaller 19. The heavier weight means that you will have an easier time drawing this weapon, however. The Glock 19 has a unique design that makes it smaller than other weapons. This means that you can carry it in various holsters, but the unique design also doesn’t allow for as many accessories to be attached. The Glock 19 is easier to holster than the 45 because of its lighter weight and compact size. Because it’s so small, this weapon is harder to handle if you attach too many accessories.

Pole Craft IWB Kydex Holster

The CYTAC OWB Paddle Holster is a high-tech polymer paddle holster that features an adjustable paddle. The holster is designed to carry your firearm at an optimal position for quick draw and presentation while retaining the firearm firmly in place with minimal movement during any activity.  This lightweight and durable holster provide a comfortable fit for the all-day carry of your weapon. It features a non-collapsing design that keeps your firearm in place until you draw it. The entire unit is injection molded from proprietary high-density plastics; then hand finished for superior fit and comfort. This makes it one of the most popular holsters on the market today.


What is the main advantage of carrying a Glock 45 over a 19?

The lower profile sights and easier-to-handle design make this weapon much more appealing than the standard Glocks. The ability to attach accessories also makes it more appealing. 

Are Glock 19 and 45 the same?

No, there is a large difference between the two weapons. The Glock 45 has a more appealing design because of its lower profile sights and larger attachments.

What is the point of the Glock 45?

The Glock 45 has one of the most appealing designs for a handgun. It is easier to carry, meaning that it’s more popular with people who want to keep their weapons on them at all times.  

Here you can read our other helping articles for Glock 45 Review and Pricethe Glock 19 Review and Price and Best Glock 45 Accessories  and Best Holster for Glock 45 that perfect for your needs.


As you can see, it’s hard to pick a winner when comparing the Glock 45 Vs 19. They both have their unique features, and both make a great choice for your weapon needs. While the Glock 45 is more appealing due to its design and attachments, if you’re not planning on carrying it around with you regularly, then buying the Glock 19 is a great choice. The main thing to remember when choosing between these two handguns is that the Glock 45 will be easier to handle and easier to manipulate than the smaller gun, but if you’re looking for something easy to conceal, then buying the 19 would probably be your best option.

Our Research Process

Our curated list of products has been provided to you by our experienced team of researchers and writers at Ballachy who have tested and scrutinized product recommendations on the market. Our experience in the field, in-depth research and hands-on approach has allowed us to objectively analyse products for years and continuously providing value for buyers who are looking to get accurate and unbiased reviews. If you would like to know more about our research methods, we welcome you to visit our page here detailing how our recommendations are done. Furthermore, as we are always looking keep our guides updated and welcome any feedback from readers regarding different experiences or recommendations to adjust our list. If you consider that we have missed on some important recommendations, please let us know here, so we can add-on any valuable feedback.

Author Profile

Gabriel Tackett
Gabriel Tackett is an experienced shooter and hunter for over 15 years with a degree in Engineering from the University of Minnesota. He is also a certified National Rifle Association (NRA) officer for 10 years And his passion lies in teaching others how to safely enjoy the hobby by recommending the best practices & products in the gun industry.