Choosing the right ammunition can be a daunting task, especially with the wide variety of options available. Whether you're looking for self-defense rounds, target practice ammo, or budget-friendly cartridges, we've got you covered. We've evaluated the top 5.7x28 ammo options based on in-depth research from available sources, reliability, performance, cost-effectiveness, and user feedback to bring you our top picks. Our scoring criteria included factors such as expansion, penetration, velocity, consistency, and overall value.
Table of Contents
- Fiocchi HP 5.7x28mm 40gr THP - Best Overall for Self-Defense
- FNSS201 5.7x28mm 40gr FMJ - Best for Target Shooting
- Federal American Eagle 5.7x28mm 40 Grain TMJ - Best Budget Option
- FN SS197SR 5.7x28mm 40gr V-MAX - Best for Versatility
Best Overall for Self-Defense - Fiocchi HP 5.7x28mm 40gr THP
The Fiocchi HP 5.7x28mm 40gr THP is an excellent choice for self-defense due to its tipped hollow point (THP) design, which ensures controlled expansion and maximum energy transfer upon impact. This results in superior stopping power while minimizing over-penetration, making it ideal for personal protection. The 40-grain projectile offers a balanced weight that delivers consistent accuracy and reliable performance. Additionally, the polymer tip ensures proper feeding and reliable function in semi-automatic firearms.
Fiocchi HP 5.7x28mm 40gr THP

Pros
- Controlled Expansion:The tipped hollow point (THP) design ensures controlled expansion, maximizing energy transfer and stopping power.
- Minimal Over-Penetration: The controlled expansion also minimizes the risk of over-penetration, making it safer for home defense.
- Reliable Feeding:The polymer tip ensures reliable feeding and function in semi-automatic firearms.
- Consistent Performance:Known for its quality and consistency, this ammo provides reliable performance shot after shot.
- Effective Stopping Power:The 40-grain projectile offers a good balance of weight and velocity, providing effective stopping power.
Cons
- Cost:This ammo can be more expensive compared to other self-defense rounds.
- Availability:It might be harder to find in some areas due to its niche popularity.
- Specialized Use:While excellent for self-defense, it may not be the best choice for other uses like hunting or long-range shooting.
The Fiocchi HP 5.7x28mm 40gr THP emerges as the optimal choice for self-defense due to its superior stopping power, controlled expansion, and reliable feeding. Its tipped hollow point design ensures maximum energy transfer and minimizes the risk of over-penetration, making it safer for home defense situations. The consistent performance and quality craftsmanship of Fiocchi ammunition provide peace of mind, knowing that you have dependable rounds when you need them most.
Best for Target Shooting - FNSS201 5.7x28mm 40gr FMJ
The FNSS201 5.7x28mm 40gr FMJ stands out as the premier choice for range use due to its superior performance characteristics. With a high velocity of around 2,040 feet per second, it ensures a flat trajectory and minimal wind drift, which are crucial for long-range accuracy. The low felt recoil allows for comfortable shooting over extended periods, making it easier to maintain precision and improve shooting skills. Additionally, the full metal jacket (FMJ) design keeps the barrel cleaner, reducing fouling and ensuring reliable operation throughout your shooting session. Its meticulous craftsmanship guarantees consistency and reliability, giving shooters the confidence that each shot will perform as expected.
FN Gunr Ss201 5.7x28mm 40gr

Pros
- High Velocity:The 5.7x28mm round has a high velocity, which results in a flat trajectory and reduced wind drift.
- Low Recoil:This ammo produces low felt recoil, making it easier to shoot accurately and comfortably over extended periods.
- Accuracy:Known for its precision, this round is ideal for long-range shooting.
- Clean Shooting:The full metal jacket (FMJ) design helps keep the barrel cleaner, reducing fouling and ensuring smoother operation.
- Versatility:It can be used in various firearms chambered in 5.7x28mm, including handguns and rifles.
Cons
- Cost:This ammo can be more expensive compared to other common calibers.
- Availability:It might be harder to find in some areas due to its niche popularity.
- Limited Use:While great for target shooting, it may not be the best choice for self-defense or hunting due to its design.
The FNSS201 5.7x28mm 40gr FMJ is a standout choice for range use due to its exceptional blend of high velocity, low recoil, and impeccable accuracy. Its design ensures clean shooting with minimal barrel fouling, allowing for extended practice sessions without performance degradation.
Best Budget Option - Federal American Eagle 5.7x28mm 40 Grain TMJ
The Federal American Eagle 5.7x28mm 40 Grain TMJ is an excellent budget option for 5.7x28mm ammo due to its affordable price and consistent performance. As part of Federal's American Eagle line, it offers reliable training ammunition with recoil and velocity similar to self-defense and competition loads, making it ideal for practice. Its full metal jacket (FMJ) design ensures clean shooting and reduced barrel fouling, while maintaining good accuracy. This makes it a cost-effective choice for shooters looking to train with 5.7x28mm ammo without breaking the bank.
Federal American Eagle 5.7x28mm 40 Grain Total Metal Jacket

Pros
- Affordable price for budget-conscious shooters
- Consistent performance and accuracy
- With low velocity impacts, 400+ yards, the Heat Shield tip drives rearward into the bullet to initiate expansion
- TGood for target practice and training
Cons
- Not ideal for self-defense due to FMJ design
The Federal American Eagle 5.7x28mm 40 Grain TMJ is an ideal choice for budget-conscious shooters. It combines affordability with dependable performance, providing consistent accuracy and clean shooting thanks to its full metal jacket (FMJ) design. This makes it perfect for practice and training. It's a cost-effective option that delivers quality without compromise, making it a smart choice for those looking to maximize their shooting experience on a budget.
Best for Versatility - FN SS197SR 5.7x28mm 40gr V-MAX
The FN SS197SR 5.7x28mm 40gr V-MAX ammunition is renowned for its exceptional versatility, making it an ideal choice for various shooting applications. The 40-grain V-MAX bullet is designed with a polymer tip that enhances accuracy and promotes rapid expansion upon impact, providing reliable terminal performance whether for self-defense, varmint hunting, or target shooting. The combination of high velocity and controlled expansion ensures effective energy transfer, making it suitable for a wide range of scenarios.
FN SS197SR 5.7x28mm 40gr V-MAX

Pros
- Versatile for both self-defense and target shooting
- Reliable expansion and deep penetration
- High velocity for effective performance
Cons
- Mid-range cost, not the cheapest option
The FN SS197SR 5.7x28mm 40gr V-MAX is our top pick for versatility, suitable for both self-defense and target shooting. Its reliable expansion and deep penetration, combined with high velocity, make it an effective and versatile choice for various applications.
Conclusion
In summary, our comprehensive analysis of performance, reliability, and cost-effectiveness has led us to these top 5.7x28 ammo options. We've taken into account the diverse needs of 5.7x28 users, and our selections reflect the best choices for self-defense, target shooting, and budget-conscious practice.
We understand that choosing the right ammunition is crucial for responsible firearm ownership. That's why we've gone the extra mile to evaluate these options based on real-world research consisting of performance and user feedback. Our goal is to provide you with the information you need to make an informed decision and select the ammunition that best suits your individual requirements.
By taking action now and selecting the best 5.7x28 ammunition for your needs, you can ensure that you're prepared for any situation. Whether you're protecting your home and family, honing your shooting skills at the range, or enjoying a day of plinking, having the right ammunition on hand is essential. Don't wait until it's too late! Equip yourself with the best 5.7x28 ammo today and experience the difference that quality ammunition can make.
Frequently Asked Questions
The 5.7x28mm ammo is a versatile cartridge used for various applications, including self-defense, target shooting, law enforcement, and military purposes. It is known for its high velocity, flat trajectory, and effective performance in personal defense situations.
Yes, 5.7x28mm ammo is considered a good choice for self-defense due to its high velocity and ability to penetrate barriers. Certain rounds, like the FN SS198LF, are specifically designed for self-defense, providing effective stopping power while minimizing overpenetration risks.
Some 5.7x28mm rounds, such as those designed for military and law enforcement use, have the capability to penetrate body armor. However, civilian-available rounds like the FN SS197SR typically do not have the same level of penetration and are designed with safety considerations in mind.
Some of the best brands of 5.7x28mm ammo include FN Herstal, Federal American Eagle, Fiocchi, and CCI. These brands offer a variety of rounds tailored for different purposes, such as self-defense, target shooting, and training.
The typical muzzle velocity of 5.7x28mm ammo ranges from approximately 1,650 to 2,350 feet per second (fps), depending on the specific round and bullet weight. For example, the FN SS197SR has a muzzle velocity of around 2,034 fps, while the SS198LF can reach up to 2,172 fps.