BULK IMI Ammunition 5.56x45mm NATO 55 Grain M193 Full Metal Jacket Boat Tail


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Package Contents: BULK IMI Ammunition 5.56x45mm NATO 55 Grain M193 Full Metal Jacket Boat Tail 300-1200 ROUND



  • Convenient 30 round boxes completely fill standard capacity magazines
  • Ideal for use in M16A1 and other standard rifles with a 1:12″ or faster barrel twist.
  • Complies with MIL-C-9963F specifications
  • In use by the IDF and NATO forces


Cartridge 5.56x45mm NATO
Grain Weight 55 Grains
Quantity 1200 Round
Configuration (40 Boxes of 30)
Muzzle Velocity 3215 Feet Per Second
Muzzle Energy 1262 Foot Pounds
Bullet Style Full Metal Jacket
SKU: N/A Categories: , , , Product ID: 5248


Product Overview M193: Exploring the High-Performance Rifle Ammunition


In the realm of firearms and ammunition, choosing the right round for your rifle is crucial. One popular option that has garnered significant attention among firearm enthusiasts is the M193 ammunition. In this article, we will delve into the fascinating world of M193, uncovering its history, features, performance, and various applications.

What is M193 AMMO?

M193 refers to a type of rifle ammunition primarily used in firearms chambered for the 5.56x45mm NATO cartridge. It is a military-grade round initially developed in the 1960s for the M16 rifle, which later became the standard ammunition for the United States military.

History of M193 AMMO

The development of M193 ammunition can be traced back to the need for an intermediate cartridge that bridged the gap between the larger, high-recoil cartridges and smaller, low-velocity pistol rounds. In the mid-20th century, military forces sought to equip their troops with a versatile round that offered a balance of accuracy, range, and lethality. This led to the creation of the 5.56x45mm NATO cartridge, with the M193 being one of the prominent loadings within this category.

Features and Specifications

M193 ammunition boasts several notable features that contribute to its popularity among firearm enthusiasts. It typically consists of a lead-core, copper-jacketed bullet weighing around 55 grains. The bullet’s design promotes aerodynamic stability and reliable feeding, making it suitable for various firearms. Additionally, M193 cartridges are loaded with a propellant that delivers consistent velocities, optimizing accuracy and performance.

Performance and Effectiveness

When it comes to performance, M193 ammunition has demonstrated exceptional results in terms of velocity, energy transfer, and terminal ballistics. With muzzle velocities reaching around 3,240 feet per second, the M193 round offers flat trajectories and a significant impact on targets. Its effectiveness has been observed in both military and civilian applications, making it a preferred choice for target shooting, competitions, and self-defense scenarios.

M193 vs. Other Types of Ammunition

Comparing M193 to other types of rifle ammunition helps us understand its strengths and limitations. While M193 excels in terms of velocity and range, it may not possess the same barrier penetration capabilities as certain specialized rounds. However, for most civilian applications, M193 ammunition offers a versatile and effective solution, striking a balance between stopping power and over-penetration risks.

Common Applications of M193 AMMO

The versatility of M 193 ammunition allows for a wide range of applications. It is commonly used in recreational target shooting, where its flat trajectory and manageable recoil contribute to accuracy and consistent performance. Moreover, many competitive shooters rely on M193 due to its reliability and availability. Additionally, M193 can serve as a viable option for personal and home defense, providing ample stopping power when used responsibly.

Tips for Using M 193

To ensure optimal performance and safety when using M 193 ammunition, consider the following tips:

  1. Always adhere to proper firearm safety practices and handle firearms responsibly.
  2. Familiarize yourself with your firearm’s specifications and ensure it is chambered for the 5.56x45mm NATO cartridge.
  3. Regularly clean and maintain your firearm to preserve its reliability and longevity.
  4. When using M193 for self-defense, be mindful of your surroundings and the potential risks associated with over-penetration.
  5. Store ammunition securely, away from heat, moisture, and unauthorized access.

How to Store M 193 Safely

Proper ammunition storage is crucial for maintaining its integrity and preventing accidents. When storing M 193 ammunition, follow these guidelines:

  1. Store ammunition in a cool, dry place to minimize the effects of temperature and humidity.
  2. Use sturdy and locked containers specifically designed for ammunition storage.
  3. Keep ammunition out of reach of children and unauthorized individuals.
  4. Consider utilizing desiccant packets or humidity-control devices to mitigate moisture-related risks.


5.56 Ammo Guide: M193 vs M855

How to choose between these two common, and classic, loads

When shopping for 5.56mm ammunition M855 and M193 are sure to land on the potential “buy” list. Both of these popular loads have one small issue, but several things going for them. The good news is they are often the cheapest ammunition available and M855 adheres to military specifications, which can be beneficial. Here’s how to tell exactly what you’re buying.

M855 and “Green Tip” Ammo

M855 is only loaded at the military’s Lake City ammunition factory. If you see “M855” on the box, it’s the same stuff that our military issues and it comes with all of those features. The bullet is a 62-grain projectile that has a lead core and steel penetrator in the nose, all wrapped in a copper jacket with a dab of green paint on top. Buying ammunition marked “Green Tip” might mean it has the same bullet, but it won’t have the rest of the M855 features.

5.56 Ammo Guide: M855 vs. M193


Legal Considerations

Before purchasing or using m193 5.56 ammunition, it is essential to familiarize yourself with local, state, and federal laws regarding its possession and use. Ensure compliance with all relevant regulations, including age restrictions, licensing requirements, and transportation guidelines.


In conclusion, m193 5.56 ammunition offers a compelling combination of performance, versatility, and effectiveness. With its rich history, exceptional ballistics, and widespread use, M193 has solidified its place as a favored round among shooters and firearm enthusiasts. By following safety protocols, understanding its applications, and abiding by legal considerations, individuals can responsibly enjoy the benefits that M193 ammunition brings to the shooting sports community.




Product Information

Cartridge 5.56x45mm NATO
Grain Weight 55 Grains
Quantity 300- 1200 Round
Configuration (40 Boxes of 30)
Muzzle Velocity 3215 Feet Per Second
Muzzle Energy 1262 Foot Pounds
Bullet Style Full Metal Jacket
Lead Free No
Case Type Brass
Primer Boxer
Corrosive No
Reloadable Yes
G1 Ballistic Coefficient 0.243
Sectional Density 0.157
Test Barrel Length 24 Inches
Velocity Rating Supersonic




Established in 1933, IMI is a defense systems house specializing in the development, integration, manufacturing and life cycle support of modern land, air and naval combat systems and HLS solutions. IMI’s world class combat-proven systems are developed by vertically integrated expert teams, working in close cooperation with the customers, the most prominent being the Israel Defense Forces (IDF). IMI’s products have been qualified with the IDF, US Military (Air Force, Army and Navy) and NATO nations.

This ammunition is a great choice for the shooter looking for an affordable round for target shooting, training and practice. This ammunition is new production, non-corrosive, in boxer-primed, reloadable brass cases.

Please Note: While the 5.56x45mm NATO will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its .223 counterpart and is not recommended to be fired in a .223 Remington chamber.


  • Convenient 30 round boxes completely fill standard capacity magazines
  • Ideal for use in M16A1 and other standard rifles with a 1:12″ or faster barrel twist.
  • Complies with MIL-C-9963F specifications
  • In use by the IDF and NATO forces


 WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to –


Q1: Is 5.56 m193 suitable for hunting?

M193 ammunition is not typically recommended for hunting larger game due to its design and potential lack of adequate terminal ballistics. For hunting purposes, specialized hunting ammunition may be more appropriate.

Q2: Can I use 5.56 m193 in all firearms?

M193 ammunition is designed for firearms chambered in 5.56x45mm NATO. While it can be fired from some .223 Remington chambered firearms, it is essential to consult your firearm’s specifications and guidelines to ensure compatibility and safe usage.

Q3: Where can I Find the m193 ammo for sale?

M193 ammunition is available at various firearm stores, gun shows, and online retailers specializing in ammunition sales. Ensure that you purchase from reputable sources to guarantee the authenticity and quality of the ammunition.

Q4: How should I clean my firearm after using M193?

After using M193 ammunition, it is essential to clean your firearm thoroughly. Follow the manufacturer’s guidelines for cleaning and maintenance, using appropriate cleaning solvents, brushes, and lubricants. Regular maintenance ensures the longevity and reliability of your firearm.

Q5: What are the potential risks associated with using M193?

While M193 ammunition is generally safe and reliable, it is crucial to exercise responsible firearm handling and adhere to proper safety protocols. Additionally, users should be aware of the risks associated with over-penetration and select appropriate targets and shooting environments to minimize any potential hazards.

Additional information


300 Rounds, 500 Rounds, 1200 Rounds


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