Unlocking Performance: Armscor M855 5.56x45mm NATO 62 Grain FMJ Ammunition

Are you looking for reliable, consistent, and cost-effective ammunition for your AR-15 or other 5.56x45mm NATO chambered rifle? Whether your passion lies in competitive shooting, tactical training, or simply enjoying a productive day at the range, selecting the right ammunition is paramount. This in-depth guide explores the Armscor 50175 M855 5.56x45mm NATO 62 grain Full Metal Jacket (FMJ) ammunition, a popular choice among shooters for its dependable performance and adherence to military specifications.

For rifle enthusiasts, law enforcement personnel, and anyone committed to honing their marksmanship skills, the Armscor M855 62 gr FMJ rounds represent a staple in high-volume shooting scenarios. This product is engineered to deliver consistent cycling and accurate performance, making it an excellent option for a variety of shooting disciplines. When considering ammunition for your rifle, key factors like bullet weight, bullet type, and overall reliability come into play. The Armscor 50175 batch offers a robust solution for shooters who demand quality and value.

What is 5.56x45mm NATO Ammunition and Why is it Popular?

The 5.56x45mm NATO cartridge is one of the most widely used rifle rounds globally, serving as the standard for many military forces and remaining incredibly popular in the civilian market. Its origins trace back to the .223 Remington cartridge, though there are crucial differences in chambering and pressure specifications. Rifles chambered for 5.56x45mm NATO can safely fire both 5.56mm NATO and .223 Remington rounds, while rifles specifically chambered for .223 Remington should only use .223 Remington ammunition. This versatility contributes significantly to its widespread adoption, particularly among owners of AR-15 platform rifles.

The cartridge's popularity stems from several advantages:

• Light Recoil: The relatively small bullet and moderate powder charge result in manageable recoil, enabling quicker follow-up shots and reduced shooter fatigue during extended sessions.
• High Velocity: 5.56mm rounds typically achieve high muzzle velocities, leading to flat trajectories and excellent long-range accuracy, especially when paired with an appropriate barrel twist rate.
• Availability and Cost-Effectiveness: Due to its military standardization and widespread civilian use, 5.56mm ammunition is generally abundant and often more affordable, particularly when purchased in bulk. This makes it an ideal choice for regular training.
• Versatility: While primarily used for target shooting and training in the civilian market, its military heritage means it's designed for reliable function in a wide range of conditions.

Decoding the Armscor M855 62 gr FMJ: Features and Specifications

The Armscor 50175 M855 5.56x45mm NATO ammunition is designed with specific characteristics that make it stand out. Understanding these features helps in appreciating its role and performance.

Key Product Attributes:

• Caliber: 5.56x45mm NATO
  • This indicates it's designed to meet NATO specifications for dimension and pressure, ensuring compatibility with military-spec rifles and most commercial AR-15s.
• Bullet Weight: 62 Grain
  • The 62-grain projectile weight is a defining characteristic of the M855 round. This weight provides a good balance between velocity and retained energy, suitable for a variety of rifle barrel lengths and twist rates, particularly 1:7" or 1:9" twists.
• Bullet Type: Full Metal Jacket (FMJ)
  • FMJ bullets feature a lead core encased in a copper or gilding metal jacket that fully encloses the nose and sides of the bullet. This design ensures reliable feeding in semi-automatic firearms and minimizes lead fouling in the barrel. FMJ rounds are primarily used for target practice, training, and general plinking due to their consistent feeding and cost-effectiveness.
• M855 Designation (Green Tip):
  • The "M855" designation refers to a specific military specification for 5.56mm ammunition. A key feature of the M855 projectile is its construction, which includes a mild steel penetrator tip within the lead core, commonly identified by a green painted tip. While often misunderstood as "armor-piercing" in the civilian context, M855 ammunition is not classified as armor-piercing by federal law for rifle ammunition. Its design enhances penetration against certain light barriers, like steel helmets or thin vehicle body panels, compared to standard FMJ rounds. This makes it a robust option for range use where barrier penetration might be a consideration, or simply as a faithful reproduction of military-spec training rounds.
• Packaging: 20 Bx/ 25 Cs
  • This indicates that the ammunition is packaged in boxes of 20 rounds, with 25 such boxes making up a single case. This means a full case contains 500 rounds (20 rounds/box * 25 boxes/case). Buying in cases offers significant advantages for active shooters, including bulk savings and convenient storage.

Who Is This Ammunition For? Real-World Use Cases

The Armscor M855 62 gr FMJ ammunition is an excellent choice for a wide array of users and applications.

1. High-Volume Training and Practice:

• Problem Solved: How can I get consistent and affordable practice rounds for my AR-15?
• Solution: The FMJ design, coupled with Armscor's manufacturing consistency, ensures reliable feeding and cycling through most AR-15 platforms. This makes it perfect for extended range sessions where you want to hone your shooting fundamentals without breaking the bank. Its consistent performance means you're training with ammunition that behaves predictably, allowing you to focus on technique.

2. Sporting and Recreational Shooting:

• Problem Solved: What's a good general-purpose ammunition for casual range visits?
• Solution: For weekend plinkers and recreational shooters, the Armscor M855 offers a robust and accurate option. Whether you're shooting steel targets, paper, or reactive targets, the 62-grain FMJ performs admirably, providing satisfying impacts and allowing for enjoyable shooting experiences.

3. Tactical Drills and Skill Development:

• Problem Solved: I need dependable ammunition for tactical training scenarios.
• Solution: Many tactical courses and drills require large quantities of reliable ammunition. The M855's military lineage means it's designed to perform under demanding conditions, offering the consistent ballistics needed for dynamic shooting exercises, target transitions, and movement drills.

4. Understanding Military-Spec Ammunition:

• Problem Solved: What are the characteristics of military-grade M855 ammunition?
• Solution: For enthusiasts interested in the nuances of military cartridges, firing Armscor's M855 provides direct experience with a round that closely adheres to established specifications. You can gain a practical understanding of how bullet weight and design impact performance.

Why Choose Armscor Ammunition? Signals of Quality and Trust

Armscor has built a reputation for producing reliable and accessible ammunition. When considering ammunition for your firearm, trust and consistency are paramount.

• Manufacturing Excellence: Armscor, formally known as Arms Corporation of the Philippines, has a long history of ammunition production, dating back to 1905. They utilize state-of-the-art manufacturing processes and rigorous quality control to ensure each round meets their high standards. This commitment to quality translates into consistent muzzle velocities, reliable ignition, and accurate projectile flight.
• Reliability for Your Firearm: Jamming and misfires are frustrating and can interrupt training sessions or competitions. Armscor 5.56x45mm NATO 62 gr FMJ ammunition is engineered for smooth feeding and extraction, significantly reducing the likelihood of malfunctions. This reliability is crucial for both new shooters and seasoned veterans who depend on their equipment.
• Value Proposition: The Armscor 50175 M855 offers an excellent balance of quality and cost-effectiveness. By providing consistent performance at a competitive price point, it allows shooters to maximize their range time without overspending on ammunition. Buying in the 20 Bx/ 25 Cs case configuration from DEGuns further enhances this value.
• Adherence to Specifications: For those seeking ammunition that closely mirrors military specifications for the M855 round, Armscor delivers. This means you are getting a product designed with a specific ballistic profile and construction, suitable for rifles optimized for such ammunition.

Optimizing Your Shooting Experience with Armscor M855

To get the most out of your Armscor 5.56x45mm NATO 62 gr FMJ ammunition, consider these tips:

• Barrel Twist Rate: While 62-grain bullets are versatile, they often perform best in rifles with a barrel twist rate of 1:7 inches or 1:9 inches. If your rifle has a slower twist (e.g., 1:12 inches), lighter bullets (e.g., 55 grain) might offer better stabilization and accuracy, though 62 grain will often still perform adequately for general purpose shooting.
• Firearm Maintenance: Regular cleaning and lubrication of your rifle, especially the bore and bolt carrier group, will ensure consistent performance and reliability, regardless of the ammunition type.
• Bulk Purchase Benefits: Purchasing Armscor M855 in 25-case lots (500 rounds) from DEGuns provides not only a cost advantage but also ensures you have an ample supply for multiple range trips, reducing the need for frequent reordering. This is especially beneficial for clubs, training academies, or individuals with high shooting volumes.

Where to Find Your Armscor Ammunition

When it comes to purchasing quality ammunition, choosing a reputable dealer is essential. The Armscor 50175 Rifle Ammo M855 5.56x45mm NATO 62 gr Full Metal Jacket (FMJ) 20 Bx/ 25 Cs is reliably available at DEGuns. As a trusted source for firearms and ammunition, DEGuns ensures you receive genuine Armscor products, packaged securely and delivered efficiently. By choosing DEGuns, you are partnering with a retailer committed to providing excellent customer service and a wide selection of top-tier shooting supplies.

Conclusion

The Armscor 50175 M855 5.56x45mm NATO 62 gr Full Metal Jacket (FMJ) ammunition stands as a testament to Armscor's dedication to quality and performance. It offers shooters a reliable, consistent, and cost-effective option for a myriad of shooting activities, from rigorous tactical training to casual range sessions. Its military-spec characteristics and proven reliability make it a smart choice for anyone seeking dependable ammunition for their 5.56x45mm NATO rifle. Elevate your shooting experience and ensure consistent performance by choosing Armscor M855 ammunition from DEGuns.

Product Specifications Summary

Feature	Detail	Benefit
Product SKU	50175	Unique product identifier
Caliber	5.56x45mm NATO	Wide compatibility with AR-15 platforms
Bullet Weight	62 Grain	Standard M855 specification, versatile
Bullet Type	Full Metal Jacket (FMJ)	Reliable feeding, reduced fouling, cost-effective
Special Feature	M855 (Green Tip)	Mild steel penetrator, military standard replica
Rounds Per Box	20	Convenient packaging for range trips
Boxes Per Case	25	Bulk purchase savings (500 rounds/case)
UPC (20-Round Box)	812230022204	Universal Product Code for easy identification