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What is 5.7x28mm Ammo? 🔍
💣 The 5.7x28mm ammunition is a small-caliber, high-velocity cartridge that was developed by FN Herstal, a Belgian firearms manufacturer, in the late 1980s. It was designed specifically for the FN P90 submachine gun and the FN Five-seveN pistol, both of which were also developed by FN Herstal.
|🔹 Lightweight||🔹 Armor Piercing|
|🔹 High Velocity||🔹 Reduced Over-Penetration|
|🔹 Low Recoil||🔹 Improved Ballistic Performance|
|🔵 The small size and weight make it ideal for use in lightweight firearms ➔ making it easier to carry and maneuver.|
|🔵 The high muzzle velocity provides greater accuracy and a longer effective range.|
|🔵 The reduced recoil makes it easier to shoot accurately ➔ especially for those with less experience.|
|🔵 The armor piercing capability of some variants ammo makes it highly effective against armored targets ➔ providing greater versatility in tactical situations.|
|🔵 Due to its small size and high velocity, it has a reduced risk of over-penetration ➔ minimizing the risk of collateral damage in urban or other crowded environments.|
|🔵 The unique design provides improved ballistic performance ➔ resulting in greater accuracy and stopping power.|
What are the types? 💡
📢 There are several types of 5.7x28mm ammo, including:
|🔰 SS195LF: This is a lead-free round with a 27-grain jacketed hollow point (JHP) bullet that is designed for use in indoor ranges where lead exposure is a concern. It has a muzzle velocity of around 2,350 feet per second.||🔰 L191: This round features a 28-grain lead core full metal jacket bullet and has a muzzle velocity of around 2,350 feet per second. It is designed for use by law enforcement and military personnel and is known for its armor-piercing capabilities.|
|🔰 SS197SR: This round features a 40-grain Hornady V-MAX bullet and has a muzzle velocity of around 1,900 feet per second. It is primarily designed for use in sporting applications such as varmint hunting and target shooting.||🔰 R37F: This round features a 40-grain lead-free frangible bullet and has a muzzle velocity of around 1,800 feet per second. It is designed for use in indoor ranges and training applications where ricochets are a concern.|
|🔰 SS198LF: This round features a 27-grain jacketed hollow point bullet and has a muzzle velocity of around 2,350 feet per second. It is designed for use by law enforcement and military personnel and is known for its armor-piercing capabilities.||🔰 S4M: This round features a 31-grain bullet with a steel core and has a muzzle velocity of around 2,350 feet per second. It is designed for use in both sporting and tactical applications and is known for its penetration capabilities.|
|🔰 SB193: This round features a 28-grain full metal jacket bullet and has a muzzle velocity of around 2,350 feet per second. It is designed for use in target shooting and training.|
Our Selection 3 Best 🚀 5.7x28mm Ammo – Editor’s Choice
1# 5.7x28mm – 40 Grain FMJ – Federal Premium
Federal Premium’s 5.7x28mm – 40 Grain FMJ is the perfect ammunition for those who want quality without sacrificing performance. These bullets offer superior accuracy and reliable shot placement, while the hand-selected propellant ensures clean burning and minimal weapon fouling. The bullet is weighed and profiled meticulously to ensure each shot is as accurate as possible, and the clean burning powder ensures your weapon stays clean after extended use. So stock up on this high-quality ammunition today and enjoy shooting with confidence!
2# 5.7x28mm – 40 Grain Hollow Point – Speer Gold Dot
If you need top-of-the-line self-defense ammunition, then you can’t go wrong with Speer Gold Dot. Its pressure-formed lead core and bonded jacket make for exceptional weight retention and penetration, while the hollow-point design ensures reliable expansion. You’ll have no problems with ignition or cycling, thanks to the sealed primers and nickel-plated brass. So stock up today and be prepared for whatever comes your way.
3# 5.7x28mm – 40 Grain Hornady V-MAX Polymer Tip – FN Herstal
Are you looking for superior 5.7x28mm ammunition for your Five-Seven weapon? Look no further than this offering from FN Herstal, the developer of the 5.7x28mm cartridge. This ammunition is loaded with Hornady’s highly accurate V-Max projectiles, which are manufactured under contract by FN Herstal. Hornady is well-known for its precision ballistic engineering, and the V-Max bullets are no exception. With a polymer tip and streamlined design, these bullets offer amazing accuracy and flat trajectories. Additionally, the match-grade jacketing provides maximum accuracy at all ranges, while the explosive expansion upon impact makes this an excellent choice for both competition shooting and varmint hunting. Each round is brass-cased, boxer-primed, non-corrosive, and reloadable for your convenience. Don’t settle for anything less than the best – choose FN Herstal 5.7x28mm ammunition for your next range trip or hunting expedition.
⚔️ 5.7x28mm vs 5.56x45mm ⚔️
⚖️ The 5.7x28mm and the 5.56x45mm are two popular cartridges that have different characteristics and are designed for different purposes:
- 1️⃣ Caliber: The 5.7x28mm (diameter of 5.7mm) has a smaller caliber than the 5.56x45mm (diameter of 5.56mm).
- 2️⃣ Velocity: The 5.7x28mm has a higher velocity (from 1700 to 2200 feet per second) than the 5.56x45mm (around 3200 feet per second).
- 3️⃣ Recoil: The 5.7x28mm produces less recoil than the 5.56x45mm due to its smaller size and lower velocity.
- 4️⃣ Effective Range: The effective range of the 5.56x45mm is longer (around 600 meters) than that of the 5.7x28mm (around 200 meters).
- 5️⃣ Penetration: The 5.7x28mm is known for its armor-piercing capabilities, while the 5.56x45mm is not designed specifically for armor-piercing.
- 6️⃣ Purpose: The 5.7x28mm was designed for use in lightweight firearms for personal defense and law enforcement, while the 5.56x45mm was designed for use in military rifles for combat.
🎥 Watch the video to see their performance:
The 5.7x28mm ammo is a great choice for shooters who are looking for something with more stopping power than the standard 9mm rounds. In this article, we have reviewed some of the best options on the market and given you some tips on what to look for when purchasing this type of ammunition. Hope that the buyers’ guide has helped you make an informed decision. 🤠
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My friend has a keen interest in the 5.7x28mm round and often talks about it, despite never having fired it himself. He claims that the round is incredibly powerful and has armor-piercing capabilities. However, I have heard conflicting reports from individuals with military or law enforcement experience who have used the round in combat. They have suggested that the 5.7x28mm round is not as powerful as my friend claims, due to its low bullet grain. Some have even likened it to a .223 round, stating that it is effective at penetrating armor but not necessarily at stopping a threat quickly. Overall, there seem to be differing opinions on the effectiveness of the 5.7x28mm round.
It’s important to note that the 5.7x28mm round’s armor-piercing capabilities are limited to specific armor-piercing rounds designed for use in personal defense weapons (PDWs). The standard handgun rounds and blue tip rounds do not reliably penetrate level 3 armor and are not effective against steel or ceramic plates.
In my opinion, the SS198 round is of superior quality compared to the SS197SR and AE TMJ rounds.
Personally, I exclusively use the SS198 round as I have never encountered any inconsistencies with it. By using this round, I take full responsibility for any missed shots as I am confident in the quality and consistency of the ammunition. In case of any unforeseen circumstances, I keep the SS195 round as a backup option.
Hey, guys. How do you think is this ammo good for hunting deer?
📢 While 5.7x28mm ammo can be used for hunting small game, it is generally considered to be too small and underpowered for hunting larger game, such as deer. ⚠️ In most jurisdictions, it may also be illegal to use this caliber of ammunition for hunting deer.
🦌 Hunting regulations typically require the use of more powerful cartridges, such as .243 Winchester, .270 Winchester, or .30-06 Springfield, for hunting deer. These cartridges are better suited for taking down larger animals and provide adequate stopping power and accuracy at greater distances.
🔔 It is important to always check with local hunting regulations and guidelines before selecting ammunition for hunting deer or any other game.
To achieve maximum performance from FNH ammunition, the SS198 round is the ideal choice. As for me, it is known for its versatility and consistency across various firearms.
In my personal experience, I have never encountered any issues with the SS197 (blue tip) ammunition.
As a PS90 SBR owner, I have personally fired 800 rounds of SS197 ammunition from various lot numbers without any significant issues. While I did experience one instance of a short stroke resulting in FTE and FTL, overall, I find this ammo to be of better quality compared to the AE rounds. However, I only use SS197 for training and target shooting. For any duty or defense purposes, I recommend using SS198LF as a minimum requirement. Fortunately, some online suppliers offer SS198 at a great price.
What precautions should I take when handling this ammo?
⚠️ As with any type of ammunition, it is important to handle 5.7x28mm ammo with care and follow all safety guidelines.
📌 Make sure to store it in a cool, dry place away from heat and moisture, and always wear appropriate eye and ear protection when shooting.
Hello, I’m in search of reliable components for reloading my FN 5.7 ammo. Can you recommend something or provide any information?
It’s worth noting that reloading the 5.7x28mm cartridge can be challenging due to its thin brass and the primer’s large size, which almost fills the base. As such, I have not come across any sources for dies or brass. Finding these components may prove difficult, so best of luck in your search.
I have no personal preference or involvement in the debate surrounding the 5.7x28mm cartridge. However, I found a particular comment to be intriguing and would like to understand the reasoning behind it. Could you please explain purely for my own curiosity?
It’s worth noting that 5.7x28mm cartridge cases are coated with a substance that aids in chambering and extracting. Tumbling these cases can potentially remove this coating, which may negatively impact the cartridge’s performance.
I regularly reload the 5.7x28mm cartridge and have had success using 40-grain style bullets such as the A or Z max. Any .223 bullets can be used as long as you have the appropriate load data.
If you are reloading for an FN or Ruger platform, it’s important to avoid tumbling your brass. Instead, wash it in a mixture of simple green and water before drying it thoroughly. It’s also worth noting that FN factory rounds have a primer sealer that requires cleaning and possibly swaging.
I cannot stress enough the importance of being extremely cautious with powder charge when reloading for a delayed blowback system. Even small increases can lead to significant problems, so it’s crucial to pay close attention to your powder charge.