Best 45 ACP Ammo 2020: Reviews & Buyer’s Guide

1. Wolf WPA 2. Ammo Inc 3. 45 GAP Speer
Wolf WPA Best 45 ACP AmmoAmmo Inc. Signature 230 Grain JHP- 45 ACP- 20 Rounds45 GAP- Speer Gold Dot- 185 Grain JHP- 50 Rounds

As a shooter, there are a number of ammunitions that may catch your attention from time to time. While several new rifles are being developed on a regular basis, some things genuinely remain classic.

While the 9mm gun has always been a favorite, many people still love and respect the 45 ACP ammo. This is one of the best ammos for self-defense and has truly stood the test of time.

If you are looking for the best 45 ACP ammo for your gun, this article will help you in every way. You will be able to find some of the top 10 best 45 ACP ammo for self defense options that will yield you perfect results every time.

Besides, you will also find information about a few things to bear in mind when buying the best ammo along with answers to some frequently asked questions.

Top 10 Best 45 ACP Ammo 2020

1. Wolf WPA- 230 Grain FMJ – 45 ACP- 50 Rounds

Wolf WPA Best 45 ACP AmmoWolf is one of the most luxurious brands when it comes to rifle ammunitions. These have been produced in one of the best production facilities of Wolf that is located in Russia. The ammunition is known for its ruggedness and has been a fan favorite for generations.

These are steel cased and absolutely worth the money you will be paying for. They have been tried and tested many times for quality and performance, and it has been found that they perform well under all climatic conditions.

Ammunitions from Wolf are known for having the characteristic polymer coating. Whether you want to use them in chilling conditions, hunting sprees or for self defense, they perform seamlessly every time.

The polymer coating makes sure that extraction and feeding are smooth and hassle-free. The product is non-corrosive, non-reloadable, Berdan primed, and steel cased.


  • Polymer coating for better extraction
  • Perfect for all climates
  • Has a steel casing
  • Uses Berdan primer


  • The ammo may sometimes get dirty

2. Ammo Inc. Signature 230 Grain JHP- 45 ACP- 20 Rounds

Ammo Inc. Signature 230 Grain JHP- 45 ACP- 20 RoundsYou will get 20 rounds of this ammo per box, and it is provided by one of the best companies around the world. The production facility located in Payson, which Ammo Inc owns, is one of the best facilities known to produce some of the most well-known ammunitions.

This is one ammo that you can simply load in your handgun when you want to ensure your security. It gives your gun a muzzle velocity of 895 fps, which indicates that the bullet gets 230 grains a little higher than usual, but it does not create any additional pressure whatsoever.

It packs 400 ft-lb energy at close range, which helps it to penetrate further into heavy material, retaining momentum to keep going on. It has a uniform-lead core and an adequately layered jacket, which keeps it set at a close trajectory.

Each ammunition provided by this company is checked for quality and performance so that you can be doubly sure. The brass case, the primer, and the bullet are properly placed for maximum utility.


  • Propellants are well optimized for significant recoil and ballistics
  • Perfect for self-defense
  • Penetrates the heavy materials
  • Generates tremendous force


  • Makes the gun a little heavy

3. 45 GAP- Speer Gold Dot- 185 Grain JHP- 50 Rounds

45 GAP- Speer Gold Dot- 185 Grain JHP- 50 RoundsEach box of ammunition contains 50 rounds, and this company is known as one of the best when it comes to self-defense ammos. It has been well-known around the law enforcement community as well as those who are into self-defense.

They have a very predictable expansion and will provide you with an accurate shot every time. It goes through most barriers like denim or leather and provides almost perfect weight retention. If you are looking for an army nation with 185 green bullets with a muzzle velocity of 1080 feet per second, this is the perfect one for you.

Every round is cased in brass and has a boxer prime. They have been made non-corrosive and are reloadable. This ammunition was initially created for Glock. It has a more compact package and is lighter and a shorter bullet that can withstand enough pressure. These features make it one of the best bullets suited for self-defense.


  • Slightly shorter and lighter
  • Reloadable and non-corrosive
  • Provides a great muzzle velocity
  • Brass coating


  • Can cause serious harm during close combats

4. Auto PMC 45- FMJ CASE- 1000 rounds

Auto PMC 45- FMJ CASE- 1000 roundsIf you want to make a serious investment for your self-defense, then this is one of the best 45 ACT ammos you can get. As the world is getting more aggressive day by day, you need to make sure that you have the best ammunition in order to protect yourself from an intruder or attacker.

However, when it comes to getting prepared to shoot for self-defense, it is also essential for you to practice shooting. A practice session generally requires several rounds, and this pack is the best for you.

This bulk pack from PMC Ammunition consists of 20 boxes that have 50 rounds each. They are 230-grain bullets that provide an excellent muzzle velocity for outstanding performance.


  • Bulk pack contains enough ammo for practice
  • Great for self-defense
  • Load consistently
  • Each round packs plenty of power


  • The number of rounds received may vary sometimes
  • Some of the cases might be too rough to be used

5. Civic Duty G2 Research 20 Rounds

Civic Duty G2 Research 20 RoundsThis bullet has a copper expansion projectile, providing you with the perfect fit every time. This ammunition by G2 Research has been known for their performance and quality, and has been adopted by many people who want to use guns for self-defense purposes.

This company has taken one of the most innovative Tricor design and has provided it into these self-defense rounds. The fragment in projectile on these rounds is straight from the aforementioned design, making them extremely trustworthy.

While they may seem small, they are extremely useful in defeating substantial barriers and even expand 2.5 times of its initial diameter after it comes in contact with a fluid medium.

This shows hundred percent energy transferred while retaining 99.9% weight inside the target. This makes sure that there is no possibility of over-penetration. This is a 168-grain bullet that packs 1020 fps muzzle velocity along with 388 FT LBS muzzle energy.


  • Extraordinary muzzle velocity for the best power
  • Retains almost 99.9% of the original weight
  • Best design, which is full proof


  • You need some practice with these rounds

6. G2 Research SKU RIP 45 ACP

G2 Research SKU RIP 45 ACPThis is one of the most well-known and widely used bullets, and they have been known for their performance and fantastic shooting experience. The Radically Invasive Projectile or RIP bullet has a hollow copper point.

The bullet’s tip has eight petals shaped like trocar, which act as a hole saw upon impact. This is one of the most tried and tested designs developed by G2 Research and have made them one of the most famous names in the gun community.

These act just like FMJ when it is short on a solid object. It also expands when it passes through a soft surface, which creates expansion in energy.

This design makes sure that the entry is smooth and effortless. The silky access is ensured by reducing the deceleration of the point of impact, which causes the potential energy to be conserved. This, in turn, leads to a deadly wave of kinetic energy, which makes it so powerful.


  • Extremely modern and well-calibrated design
  • Tried and tested many times with superior results
  • Muzzle velocity of 960 FPS


  • Muzzle energy range is less than 499

7. Federal Syntech ACP 45 Ammo

Federal Syntech ACP 45 AmmoThis ammo from Federal American Eagle Syntech is one of the best in the market and has been known for its unique polymer coating. This coating prevents metal on metal contact with the bore, which reduces lead and copper fouling, thereby providing better results.

This special edition makes sure that your guns’ bore stays clean for a longer duration and does not create any problem with accuracy. As accuracy fouling is a problem that may come during a long-range session, this can be reduced using this ammo.

Like most other products from this brand, this bullet provides impressive performance while not burning a hole in your pocket. It is the best find in this price for both outdoor and indoor range.

It has a synthetic jacket along with a lead core. A copper jacket accompanies this along with a lubricating polymer coat. This is the perfect ammo for practice for self-defense.


  • Innovative polymer coating
  • Does not cause accuracy to fade
  • Has a copper jacket
  • Suitable for all 9-millimeter pistols
  • Reloadable
  • Affordable


  • You need to buy a minimum of 50 rounds

8. God Dot Gold Dot 45 ACP Ammo

God Dot Gold Dot 45 ACP AmmoIf you are looking for the best .45 ammo, this is indeed the one for you. These bullets from Gold Dot are a personal favorite of police officers all over the world. There is definitely no other ammunition that has provided such a consistent level of outstanding performance over the years.

These are some of the main features that have placed Gold Dot on the global market. The bullets are functional in all situations, which make them so important for personal defense as well as home defense. You can trust these bullets for outstanding performance, no matter where you are.

These are essentially hollow point bullets that are known for their accuracy, consistency, and strength. These bullets are regularly used by law enforcement agencies all around the world.

They provide consistent expansion and penetration when it comes to common barriers like jackets and denim. Even if you want to use it for your self-defense, there is no other bullet as reliable as these. If you have always wanted to buy the perfect bullets, these are ones that you must consider.


  • Widely known for their consistency and strength
  • Very popular, even with law enforcement agencies
  • Very tough and provide great accuracy
  • Incredibly trustworthy and reliable


  • Little expensive

9. Federal Syntech Action 45 ACP Pistol Ammo

Federal Syntech Action 45 ACP Pistol AmmoIf you are looking for the absolute best ammunition used in competitive shooting, this is the perfect product for you. These ammunitions are specially designed to be used in action shooting sports. These are the best flat nose bullets for significant knockdown of steel targets.

These are the most reliable bullets for shooting sports and have been used for generations. It has a synthetic jacket that prevents all sorts of metal on metal contact between the barrel and the bullet. This, in turn, eliminates lead and copper fouling, which is essential if you want to reduce the damage caused by friction and heat.

They are combined with the best clean-burning powders and have a lead free primer. They provide the absolute shooting experience and have been known for their reliability.

They have the ideal shape and power factor requirement, due to which they are primarily used for shooting sports. It has reduced recoil that is required for follow up shots. The residue is also minimized by clean-burning problems that also reduce splash back, especially on steel targets.


  • Best suited for shooting sports
  • Synthetic jacket to prevent loss of friction and heat
  • Flat nose bullet design for controlled damage
  • Known for their reliability


  • Not suitable for beginners

10. G2 Research 45 ACP Ammo Civic Duty

G2 Research 45 ACP Ammo Civic DutyAre you looking for the best .45 ACP ammo? These bullets from G2 Research have been known for their great performance and accuracy over the years. These are the hollow point bullets that are typically bonded, leading to insufficient energy transfer, trauma, and damage to the intended target.

G2 Research has come out with one of the most creative Trocar design that makes sure that it provides maximum damage at all times. These grounds expand about 2.5 times from their initial diameter when it comes in contact with a liquid surface. In effect, it leads to 99.9% weight retention while it takes into account hundred percent energy transfer.

This bullet from G2 Research has been known for its extreme expansion and provides reliable results every time. If you are looking for a bullet with significant penetration, this is the one for you. It has a muzzle velocity of 950 FPS along with 379 muzzle energy. This is a bullet that will provide you with great results every time.


  • Very powerful and effective
  • Provides 6-8″ penetration
  • Excellent design for great trauma
  • Defeat barriers with excellence


  • Not easily available

Factors To Look For When Buying The Best 45 ACP Ammo

When you are looking for the best 45 ACP ammos, you must keep in mind a number of things. With the help of the best ammunition, you will be able to create the most impact. The following are the things to keep in mind when buying 45 ACP Ammos:

1. Grain Weight

Grain weight of the bullet has direct impact on the speed with which the bullet travels when it is fired. While a lower grain bullet will travel faster, it will have lesser weight pressure.

The more weight pressure generally results in lower power of knocking down a target. On the other hand, a higher grain bullet cannot travel that fast but definitely has more weight pressure and more power to knockdown.

2. Accuracy

While you are practicing shooting, you must consider the accuracy of the shots that can be greatly impacted by the ammo you use. It should help you to make accurate shots even if you are shooting from a distance.

3. Noise Production

While you shoot, you would not want to create a lot of noise while shooting or while practicing. So, make sure that the ammo you choose allows silent shooting without creating much noise. For this, some ammos have suppressor columns that absorb noise and allow silent shooting.

4. Muzzle Velocity

The speed at which the bullet is shot towards a target plays a great role in determining the extent of damage. Read the ammo’s muzzle velocity before ordering a pack.

5. Casing Material

The casing material of the ammo plays a great role in determining its weight and shooting power. The heavier the bullet is, the more impact it will make, but the harder it will make to operate the gun. So, you need to keep a balance between the weight and material of the ammo.

6. Price

Once you have decided what type of ammunition you are interested in, it is time for you to decide how much money you are willing to spend on it. According to your budget, you can either buy affordable ammunition in a box or a bulk quantity. Generally, regular range ammo with a smaller caliber is cheaper than home defense ammo.

Choose The Best 45 ACP Ammo Using This Guide

Finding the best 45 ACP ammos is a great way to ensure that you are safe and secure. The buying tips given in this guide will help you to select the best according to your needs. These factors are essential to keep in mind, as they will help you make mistakes when purchasing the best ammo.


Q1. Why Is .45 ACP Ammo The Best?

This ammo has a bigger magazine capacity in comparison to a similar size firearm. Their compact size makes them easy to carry around, especially if it needs to be concealed. They have a lesser recoil, making it much better for beginners.

Q2. Is There Any Difference Between 45 ACP and 45 Autos?

No, there is no difference between the two. They are the same thing.

Q3. Does 9mm Have More Power Than 45?

While a 9mm shoot much smaller caliber and lighter bullets than a 45 auto, it shoots them faster. This means that it will have way more recoil. 9mm handguns have a much higher capacity as well. All in all, a 9mm indeed has more power than 45.

Q4. Can I Stop An Attacker With A 45?

Yes. Not only can you stop an attacker in his tracks, but a 45 ACP has enough power to seriously injure the attacker as well. The larger bullet imparts more force, making it extremely useful.