What are the two common types of 9mm Ammo? Answer is: Jacketed Hollow Point and Full Metal Jacket are the most common types of 9mm ammo.
It's interesting to know the difference between a 9mm Jacketed Hollow Point and 9mm Full Metal Jacket. That can help a person to choose the right type of ammo as per their requirements.
This compassion guide will dive into the science behind Jacketed Hollow Point and 9mm full metal jacket ammo, exploring their key features, benefits, and drawbacks.
Whether you're an experienced shooter or a beginner, this guide will provide the information you need to make the right choice for your needs.
If you wnt to learn how to reload 9mm ammo, check the complete guide here.
So, let's take a closer look at the difference between 9mm Jacketed Hollow Point and Full Metal Jacket.
Jacketed hollow point bullets are a type of hollow point bullet. These types of bullets are commonly used for self-defense, hunting, and target shooting.
The term "jacketed" refers to the outer casing, or jacket, of the bullet that is made of a hard metal, typically copper or brass. These types of bullets are specially designed to expand upon impact.
When the hollow point bullet impacts a target, the cavity allows the bullet to deform and expand, creating a larger wound channel and increasing the stopping power of the round. The jacket also helps to prevent deformation and maintain the shape of the bullet, which can improve accuracy and reliability.
JHP ammunition is designed to transfer more energy to the target, which makes it more effective for self-defense situations where stopping power is crucial. However, the increased expansion can also result in greater risk of over-penetration, where the bullet passes through the target and potentially hits something beyond it.
Overall, JHP ammo is a popular choice for those looking for a balance between stopping power and accuracy.
FMJ stands for Full Metal Jacket; it is a style of bullet that uses a soft core, usually, lead, surrounded by a hard metal casing. It is generally used as a ranging round and not for self-defense purposes.
This full metal jacket reduces lead residue in the barrel and helps the bullet keep its shape as it travels toward its target. FMJ ammunition is less expensive, and you may not need to clean your gun as frequently when using it. FMJ ammo performs well ballistically — it doesn't lose speed or accuracy once fired.
Full metal jacket bullets are known for their smooth performance and reliable feeding when used in semi-automatic firearms. Because of this, they are often the ammo of choice for competition shooting, target practice, and plinking.
FMJ ammo performs very well ballistically and doesn't lose accuracy or speed on your weapon. Because of this, the full metal jacketed bullet type is extremely popular, and a variety of them are sold by all major manufacturers, including the Aguila, Prvi Partizan, and Golden Bear.
Some of the common types of full metal jacket bullets are:
The 9mm JHP ammo features a lead bullet with a hollow point inside, but is still encased in copper; These bullets expand on impact, increasing stopping power, and are used by the military, law enforcement, and for self-defense.
Most 9mm JHP bullets come with 115, 124, 135 & 147 bullet weight.
The 9mm Jacketed Hollow Point (JHP) ammunition has several advantages, including:
The 9mm FMJ ammunition is the most common and features a copper or other hard metal-coated lead bullet. The 9mm FMJ bullet is suitable for target practice and shooting. It is affordable.
Most 9mm FMJ ammunition weighs between 115 and 147 grams. General range shells weigh 115 grams, while the 9mm NATO weighs 124 grams, and some 9mm self-defense shells weigh even more, at 135 grams. Don't forget to check the difference between 115 Grain Vs 124 Grain 9mm Ammo.
The 9mm Full Metal Jacket (FMJ) ammunition has several advantages, including:
The 9mm FMJ (Full Metal Jacket) bullet is a type of ammunition with a lead core surrounded by a layer of metal, usually made of copper or a copper alloy.
This design helps to protect the lead from deformation as it travels through the barrel and provides a consistent, reliable performance upon impact.
The FMJ design also helps to reduce the amount of lead deposited in the barrel and can improve accuracy.
The length and weight of the bullet can vary depending on the manufacturer and the specific type of FMJ.
JHP bullets come with a hollowed out center tip. Most JHP ammo is made of lead with a copper jacket.
Many hollow-point bullets, especially those intended for high-velocity use in centerfire rifles, are jacketed—that is, a lead-cored portion of the bullet is encased in a thin layer of harder metal, such as copper, brass, etc. or mild steel.
Jacketed hollow point bullets come with great stopping power. When you hit a living target with a JHP bullet, it’s going to cause significant damage.
Full metal jacket ammo does not expand when hitting the target, which is ideal for practice shooting. Instead of slowing down when it hits a target, a full metal jacket passes through, fatal on unintended impact.
If you’re looking for ammo with your concealed carry gun, JHPs are the right option. These bullets are the perfect choice for law enforcement, self-defense, home defense, concealed carry, and hunting. It creates a more effective wound channel & because of its expanded mass, it delivers more energy to the target than a non-hollow point bullet.
It is the most used weapon cartridge in the world. It is cheap and has more penetration power than a hollow point. Because of its smooth performance and reliable feeding, FMj ammo is a choice for competition shooting, target practice, and plinking.
JHPs bullets are options for law enforcement, self-defense, home defense, concealed carry, and hunting. The JHP does more damage to a living target than the FMJ.
On the other hand, FMJ ammunition is a suitable option for the range to shoot static targets. Use FMJ ammo for recreational shooting, training, and different situations.