AR-15 Rifle Ammunition
Types of bullets I can use in an AR-15 rifle
There are several types of bullets that can be used in an AR-15 rifle, depending on the intended use of the rifle. Some common types include:
- Full Metal Jacket (FMJ): This type of bullet has a lead core encased in a hard metal jacket. It is commonly used for target shooting and plinking, as well as for training.
- Soft Point (SP): This type of bullet has a lead core with a soft tip that is exposed. This allows the bullet to expand upon impact, making it a good choice for hunting.
- Hollow Point (HP): This type of bullet has a lead core with a hollowed out tip. This allows the bullet to expand upon impact, making it a good choice for self-defense.
- Boat Tail (BT): This type of bullet has a tapered base that helps to reduce drag and improve accuracy at long ranges. It is commonly used for long-range target shooting and hunting.
- Frangible: These type of bullets are designed to disintegrate upon impact, reducing the risk of ricochet or over-penetration. They are commonly used in training and indoor ranges.
- Armor Piercing (AP): These type of bullets are made of a hard metal and are designed to penetrate armor or hard targets. They are not commonly used for civilian use, and may be restricted by laws in some areas.
It’s important to note that the type of bullet you choose will also depend on the laws and regulations in your area. It is important to check the laws and regulations in your area and also consult the manual of your specific rifle model before purchasing ammunition.
AR-15 rifle ammunition explained
AR stands for “ArmaLite Rifle,” which is the company that first developed the design for the rifle that is commonly known as the AR-15. The term “AR” is often used to refer to any rifle that is based on the AR-15 design, regardless of the manufacturer.
A “rifle” is a type of firearm that is designed to be fired from the shoulder, and has a long barrel for increased accuracy over long distances. Rifles typically use a type of ammunition called a “cartridge,” which contains the bullet, gunpowder, and a primer.
A “rifle cartridge” is the type of ammunition used in rifles. They are generally longer and more powerful than handgun cartridges.
An “AR-15 cartridge” is a specific type of rifle cartridge that is designed to be used in the AR-15 rifle and similar firearms.
In summary, AR refers to the rifle design and Riffle refers to the type of firearm and “AR Riffle ammunition” refers to the type of ammunition that is used in the rifle design.
What type of ammo is best for my AR-15 rifle?
The type of ammunition that is best for your AR-15 rifle will depend on the intended use of the rifle.
For target shooting and general plinking (informal shooting at non-traditional targets), .223 Remington or 5.56 NATO are common choices. These rounds are relatively inexpensive and widely available, and they have low recoil, making them easy to shoot accurately.
For hunting small game, varmint hunting or self defense, .223 Remington or 5.56 NATO can also be used.
For hunting medium to large game or long-range shooting, .308 Winchester is a good choice. It is a more powerful round than .223 or 5.56, and it is capable of taking down larger game at longer distances.
It is important to note that while the .223 Remington and 5.56 NATO rounds are similar in size and shape, they are not exactly the same. The 5.56 NATO round is loaded to a higher pressure than the .223 Remington, and as such should not be fired in a rifle chambered for .223 Remington.
Ultimately, It is recommended to consult the manual of your specific rifle model and also check the laws and regulations in your area before purchasing ammunition.
What are the best AR-15 ammo brands?
There are many brands that manufacture ammunition for the AR-15 rifle, and the best brand for you will depend on your specific needs and preferences. Some of the most popular and reputable brands include:
- Federal: Federal ammunition is known for its high quality and consistent performance. They offer a wide range of ammunition for the AR-15, including target shooting, hunting, and self-defense rounds.
- Hornady: Hornady is a well-known and respected brand in the ammunition industry. They manufacture a wide range of ammunition for the AR-15, including their popular V-Max and TAP (Tactical Application Police) lines.
- Winchester: Winchester is a historic and well-established brand that is known for producing high-quality ammunition. They offer a wide range of ammunition for the AR-15, including target shooting, hunting, and self-defense rounds.
- Remington: Remington is a well-known and respected brand in the ammunition industry. They offer a wide range of ammunition for the AR-15, including target shooting, hunting, and self-defense rounds.
- PMC: PMC is a South Korean company that is known for producing high-quality, dependable ammunition. They offer a wide range of ammunition for the AR-15, including target shooting, hunting, and self-defense rounds.
These are some of the well known brand in the market, there are also many other reputable brands that manufacture ammunition for the AR-15, so it’s important to do some research and read reviews to find the best option for your specific needs.
It’s also important to note that the best brand for you may also depend on the laws and regulations in your area.
How much does AR-15 ammo usually cost?
The cost of AR-15 ammunition can vary widely depending on the type and brand of ammunition, as well as factors such as availability and market conditions.
For common types of ammunition like .223 Remington and 5.56 NATO, prices can range from around $0.20 to $0.60 per round for bulk purchases.
For hunting and self-defense rounds, prices can range from around $0.60 to $1.50 per round.
For match grade ammunition, prices can range from around $1 to $2 per round or more.
It’s important to note that these prices are approximate and may vary depending on your location and the availability of ammunition. Market conditions can also have an impact on the prices of ammunition, so it’s a good idea to shop around and compare prices from different retailers. Additionally, it’s also important to note that prices can fluctuate based on demand, shortages, and other factors.
What’s the difference between .223 Remington and 5.56 NATO ammunition?
.223 Remington and 5.56 NATO are both cartridges used in firearms, but they are not identical. The main difference between the two is that 5.56 NATO is a military round that is loaded to a higher pressure than .223 Remington. This means that 5.56 NATO ammunition can be used in a firearm chambered for .223 Remington, but the reverse is not recommended as it can be dangerous. Additionally, .223 Remington and 5.56 NATO rounds may have different bullet weights, which can affect their performance in different ways. It is important to use the correct ammunition for your specific firearm.
Can I use .223 Remington ammunition in a rifle chambered for 5.56 nato?
It is generally safe to use .223 Remington ammunition in a rifle chambered for 5.56 NATO, but it is not recommended by most firearms manufacturers and experts. The reason for this is that 5.56 NATO rounds are loaded to a higher pressure than .223 Remington rounds, and using .223 Remington ammunition in a rifle chambered for 5.56 NATO may not provide optimal performance. Additionally, using .223 Remington ammunition in a rifle chambered for 5.56 NATO may result in increased wear and tear on the rifle. It is always best to check with the manufacturer of your specific rifle to determine the recommended type of ammunition and to use the correct ammunition that your rifle is chambered for.
Can I use any type of AR-15 ammo in the gun range?
The types of ammunition that are allowed at a gun range can vary depending on the rules and regulations of the specific range you plan to use. Some ranges may have restrictions on the types of ammunition that are allowed, while others may not.
It’s important to check the rules and regulations of the specific gun range you plan to use before purchasing ammunition or bringing it to the range. Many ranges may prohibit the use of certain types of ammunition, such as tracer rounds, armor-piercing rounds, or steel-core rounds, due to safety concerns.
It’s also important to note that some ranges may prohibit the use of certain types of ammunition that are known to cause excessive wear and tear on the range’s backstop or other equipment. In general, it’s always best to use ammunition that is specifically designed for target shooting, such as full metal jacket (FMJ) rounds, when using a gun range.
It’s always best to contact the range or check their website to confirm their rules and regulations before you go.
It is also important to note that if you are using a rental gun, you will have to use the ammunition provided by the range and not your own.
Does AR-15 bullet grain affect performance?
The grain of a bullet refers to its weight, and it can affect the performance of an AR-15. Generally speaking, a heavier bullet will have a lower velocity and produce more recoil, but it will also have more kinetic energy and potentially better penetration. A lighter bullet will have a higher velocity and less recoil, but it will also have less kinetic energy and potentially less penetration. The optimal bullet grain for your AR-15 will depend on the intended use of the firearm, such as target shooting, hunting, or self-defense.
Does used AR-15 ammo damage the rifle or should only buy brand-new ammo?
Using used ammunition in an AR-15 rifle can potentially cause damage to the rifle, but it’s not necessarily a guarantee. The condition of the used ammunition and how it has been stored will play a big role in determining if it is safe to use.
Used ammunition that is in good condition, and has been stored properly, should be safe to use. However, it’s always best to visually inspect each round for any signs of damage or wear, such as dented or bent casings, before using it. If you notice any signs of damage, it’s best to discard the round and not use it.
Used ammunition that has been exposed to moisture or other elements may be corroded or otherwise damaged, which can lead to jams or misfires, and potentially cause damage to the rifle.
It’s also important to note that if you’re using used ammunition, you may not know how it has been stored or how many times it has been fired, which can affect its performance and safety.
In general, it’s always best to use new, factory-manufactured ammunition that is specifically designed for the AR-15 rifle. This way you can be sure that it has been made to the correct specifications and has been tested for safety and performance.
It’s always a good idea to consult the manual of your specific rifle model before purchasing ammunition and also check the laws and regulations in your area.
What cartridge sizes are available for AR-15?
The AR-15 rifle is designed to use several different types of cartridges, with the most common being .223 Remington and 5.56 NATO.
.223 Remington is a civilian cartridge while 5.56 NATO is a military cartridge. They are similar in size and shape, but the 5.56 NATO round is loaded to a higher pressure than the .223 Remington. It is important to note that while the .223 Remington and 5.56 NATO rounds are similar in size and shape, they are not exactly the same. 5.56 NATO should not be fired in a rifle chambered for .223 Remington as it may cause damage to the rifle and even injury to the shooter.
Other cartridges that can be used in an AR-15 rifle include:
- .300 Blackout: This cartridge is designed to work with the AR-15 platform and is optimized for use with suppressors. It is a versatile cartridge that can be used for hunting, self-defense, and target shooting.
- .224 Valkyrie: This cartridge is designed for long-range target shooting and is known for its accuracy and low recoil.
- 6.5 Grendel: This cartridge is designed for long-range target shooting and hunting. It is known for its accuracy and low recoil.
- 6.8 SPC: This cartridge is designed for hunting and self-defense, and is known for its accuracy and low recoil.
It’s important to note that not all AR-15 rifles are designed to use all types of cartridges, so it’s important to consult the manual of your specific rifle model to ensure that it is designed to use the cartridge you are interested in. Additionally, it’s also important to check the laws and regulations in your area before purchasing ammunition.
How many bullets can I fit in those cartridges?
The number of bullets that can fit in a cartridge depends on the caliber and design of the cartridge, as well as the design of the firearm.
For example, a .223 Remington or 5.56 NATO cartridge, which are the most common cartridges used in the AR-15 rifle, typically holds between 20 and 30 rounds. However, the capacity of magazines can vary depending on the manufacturer and design.
.300 Blackout and .224 Valkyrie cartridges can hold between 10 and 20 rounds in a standard magazine.
6.5 Grendel and 6.8 SPC cartridges can hold between 5 and 10 rounds in a standard magazine.
It’s important to note that laws and regulations regarding magazine capacity can vary depending on location, so it’s important to check the laws and regulations in your area before purchasing magazines or ammunition. Additionally, it’s also important to consult the manual of your specific rifle model to ensure that it is designed to use the magazine you are interested in.
Are there any laws or regulations regarding ar-15 ammunition I should be aware?
There are some laws and regulations regarding the possession and use of AR-15 ammunition that you should be aware of, depending on your location. These can include:
Federal laws: In the United States, it is illegal to possess armor-piercing ammunition, also known as “cop-killer” bullets, which are designed to penetrate body armor. It is also illegal to possess or use certain types of explosive or incendiary ammunition.
State laws: Some states have additional laws regarding the possession and use of certain types of ammunition, such as bans on certain types of hollow-point bullets or limits on the amount of ammunition that can be purchased at one time.
Local laws: Some cities and municipalities have their own laws regarding the possession and use of firearms and ammunition, so it’s important to check with your local authorities.
It’s important to note that laws and regulations can change over time, so it’s a good idea to stay informed and check for updates regularly. It’s also important to always comply with all federal, state, and local laws when it comes to firearms and ammunition.
For more information about ammo or AR-15 rifles contact Rhode Island Gun Shop Pocasset Arms.


