Unwavering Performance: PMC X-TAC 5.56x45mm NATO 62 Grain Light Armor Piercing Ammunition

When stakes are high, the reliability of your ammunition is non-negotiable. For discerning shooters, law enforcement professionals, and military personnel who demand peak performance from their firearms, the PMC X-TAC 5.56x45mm NATO 62 Grain Light Armor Piercing (LAP) ammunition stands as a benchmark of excellence. This specific load, known by its SKU 556K, is engineered to deliver consistent accuracy, formidable terminal performance, and unwavering reliability in a wide array of tactical and training scenarios.

Why Choose PMC X-TAC 5.56mm NATO 62 Grain LAP Ammunition?

The PMC X-TAC line is not just another box of cartridges; it represents a commitment to precision and performance, rigorously tested and proven in the field by military and law enforcement agencies globally. This ammunition is designed for those critical moments when a fraction of a second can make all the difference, ensuring you never have to second-guess your rounds.

Key Features and Benefits for the Serious Shooter:

• Military and Law Enforcement Proven: The X-TAC series is a direct descendant of ammunition trusted by professionals worldwide. This isn't marketing fluff; it's a testament to its robust construction and consistent performance under pressure.
• Exceptional Reliability: Every round is manufactured to stringent quality controls, minimizing the risk of misfires, failures to feed, or failures to extract, which is paramount in both defensive and competitive shooting environments.
• Optimal Ballistic Performance: With a measured muzzle velocity of 3100 feet per second (fps) and a muzzle energy of 1323 foot-pounds (ft-lbs), this ammunition delivers flat trajectories and significant energy transfer upon impact, crucial for effective engagement at various distances.
• Premium Brass Casing: The use of high-quality brass casing ensures consistent chambering and extraction, while also offering the added benefit of being reloadable for those who practice handloading, extending the value of their investment.
• Light Armor Piercing (LAP) Projectile: The 62-grain LAP bullet, often recognized as the M855 or SS109 type, features a steel penetrator tip. This design provides enhanced penetration capabilities, making it suitable for specific tactical applications and for understanding the performance characteristics of military-grade ammunition.

Understanding the 62 Grain Light Armor Piercing (M855/SS109) Projectile

The 62 grain LAP bullet is a pivotal characteristic of the PMC X-TAC 556K. What does "Light Armor Piercing" truly mean, and why is this significant for users?

Often colloquially referred to as "green tip" ammunition due to the paint on the bullet's tip, the M855/SS109 projectile design incorporates a steel penetrator embedded within the lead core. This construction differentiates it from standard full metal jacket (FMJ) bullets. While "armor-piercing" might evoke images of penetrating tank armor, in the context of small arms, it refers to its ability to defeat light barriers, such as thin steel plates, certain types of body armor, or vehicle exteriors, more effectively than conventional lead-core bullets.

For the tactical shooter or trainer, this means:

• Enhanced Barrier Penetration: The LAP bullet offers improved performance against light cover or intermediate barriers. This is crucial for understanding how rounds perform in real-world scenarios that often involve obstacles.
• Military Specification Compliance: The M855/SS109 is a NATO standard cartridge, meaning PMC's 556K rounds are manufactured to similar specifications that ensure interoperability and consistent performance across NATO-standard firearms.
• Realistic Training: Training with ammunition that closely mimics duty or military-issue rounds is invaluable. The PMC 556K provides a realistic training experience, allowing shooters to familiarize themselves with the ballistics and characteristics of this specific projectile type.

Who is PMC X-TAC 5.56x45mm NATO 62 Grain LAP For?

This ammunition is specifically designed for a wide range of users who prioritize performance, reliability, and precision:

• Tactical Professionals: Law enforcement officers and military personnel often train with and rely on ammunition with characteristics similar to the 556K for its barrier penetration capabilities and consistent performance.
• Competitive Shooters: While primarily a tactical round, its consistent ballistics can be advantageous for certain types of competitive shooting where reliability and accuracy are paramount.
• AR-15 Owners and Enthusiasts: Given the prevalence of the AR-15 platform, this ammunition is an ideal choice for range practice, tactical drills, and for those who desire to stock high-quality, reliable 5.56 NATO rounds.
• Preparedness-Minded Individuals: For those who prioritize self-defense and emergency preparedness, having a reliable supply of robust ammunition like the PMC X-TAC 556K provides peace of mind.
• Shooters Seeking Advanced Ballistics: Individuals interested in understanding and utilizing the specific terminal performance characteristics of M855/SS109-type projectiles will find this ammunition invaluable.

Optimizing Your Shooting Experience with PMC Ammunition

PMC (Precision Made Cartridges) has a long-standing reputation for producing high-quality, reliable ammunition. Their commitment to vertical integration – controlling every step of the manufacturing process from raw materials to finished cartridge – ensures unparalleled consistency and quality control. This means:

• Consistent Primer Ignition: PMC manufactures its own primers, ensuring reliable ignition shot after shot.
• Propellant Uniformity: Precise propellant charges contribute to consistent muzzle velocities and minimal muzzle flash.
• Precision-Manufactured Bullets: Each 62 grain LAP bullet is crafted to exacting standards for optimal aerodynamics and terminal performance.
• Durable Brass Casings: The brass is drawn and annealed in-house, resulting in strong, dependable casings that stand up to the rigors of firing and are suitable for reloading.

Choosing PMC X-TAC means investing in ammunition that has undergone rigorous testing and adheres to strict quality standards, providing you with the confidence you need when your life, or the success of your mission, depends on it.

Common Questions Answered:

What firearms are best suited for PMC X-TAC 5.56x45mm NATO 62 Grain LAP ammunition?
This ammunition is ideal for any firearm chambered in 5.56x45mm NATO, including popular platforms like the AR-15, M4 carbine, and other modern sporting rifles. While 5.56mm NATO ammunition can often be fired from rifles chambered for .223 Remington, always consult your firearm's manual to ensure compatibility.

How does 62 grain compare to other 5.56 bullet weights?
The 62 grain bullet is a versatile intermediate weight.

• 55 grain (M193): Typically faster with less mass, excellent for general target shooting and shorter ranges.
• 62 grain (M855/SS109): Offers a balance of velocity and mass, with the added benefit of the steel penetrator for improved barrier performance. It's a NATO standard and widely used.
• 77 grain (MK262): Heavier, often optimized for longer ranges and improved terminal ballistics in soft tissue, though typically not designed with a penetrator.

The 62 grain PMC X-TAC provides a robust option for various applications, especially those requiring more than just basic target performance.

Is this ammunition suitable for self-defense?
While the Light Armor Piercing designation might suggest specific uses, the M855/SS109-type bullet is widely employed by military forces for general combat. Its ability to penetrate light barriers can be an advantage in certain self-defense scenarios, particularly if intermediate barriers are present. However, individual preferences and local regulations regarding ammunition types for self-defense vary, so always be informed and prepared. Many prefer hollow point or soft point designs for home defense due to their controlled expansion and reduced risk of overpenetration in residential settings. For tactical training and understanding a military-spec round's capabilities, the 556K is highly valuable.

Where can I reliably purchase PMC X-TAC 5.56x45mm NATO 62 Grain LAP Ammunition?
This premium PMC X-TAC ammunition, including the 556K, is available at DEGuns.com. As a trusted retailer, DEGuns ensures you receive authentic, high-quality ammunition, ready for your training or tactical needs.

What does 3100 fps muzzle velocity mean for shooting?
A muzzle velocity of 3100 feet per second indicates that the bullet exits the barrel at a very high speed. This translates to a flatter trajectory over typical shooting distances, making it easier to achieve accurate shots without significant holdover adjustments. High velocity also contributes to greater kinetic energy, impacting the bullet's terminal performance.

Can I reload the brass casings from PMC X-TAC 556K ammunition?
Yes, the PMC X-TAC 556K uses high-quality brass casings, which are excellent for reloading. This allows handloaders to extend the value of their ammunition purchase and tailor loads to specific preferences, contributing to significant cost savings over time for high-volume shooters.

The PMC Difference: Commitment to Quality

PMC's commitment to quality is evident in every round of X-TAC ammunition. They operate their own manufacturing facilities, controlling the entire production process from start to finish. This vertically integrated approach guarantees that every component – from the primer and powder to the bullet and brass casing – meets their exacting standards. The result is ammunition that shooters can consistently rely on for exceptional performance, round after round. When your life is on the line, or your training demands the best, PMC X-TAC provides the unwavering assurance you need.

Specification	Detail	Attribute
Brand	PMC	Manufacturer
Model	X-Tac	Product Line
Caliber	5.56x45mm NATO	Ammunition Type
Bullet Type	Light Armor Piercing (LAP)	Projectile Design
Bullet Weight	62 grain	Projectile Mass
Rounds Per Box	20	Packaging Quantity
Boxes Per Case	50	Bulk Packaging
Casing Material	Brass	Case Composition
Muzzle Velocity	3100 fps	Initial Speed
Muzzle Energy	1323 ft lbs	Initial Power
Application	Tactical Training, Preparedness, Range Shooting	Intended Use
SKU / MPN	556K	Product Identifiers
UPC	741569010122	Universal Product Code