The PMC 556X X-Tac 5.56x45mm NATO 55gr Full Metal Jacket Boat Tail ammunition is engineered for consistent performance across a broad spectrum of rifle platforms. This load is a robust selection for dedicated training regimens, competitive shooting preparation, and general range proficiency maintenance. Its design prioritizes dependable function and predictable ballistic characteristics, essential for refining marksmanship skills and ensuring operational readiness.
Key Features
Projectile Design and Ballistics
The ammunition utilizes a 55-grain Full Metal Jacket Boat Tail (FMJ-BT) projectile, aligning with standard configurations for 5.56x45mm NATO chambered rifles. The boat tail geometry is specifically integrated to optimize aerodynamic stability during flight, directly contributing to more consistent shot placement downrange. This design mitigates ballistic instability, supporting repeatable accuracy required in dynamic training scenarios.
Manufacturing Integrity
PMC’s X-Tac series is produced under stringent quality control protocols. This comprehensive manufacturing process ensures reliable primer ignition and uniform propellant combustion, resulting in consistent muzzle velocities. Such consistency is critical for effective repetitive drills, enabling shooters to maintain precise zero with their tactical optics or iron sights without needing frequent adjustments.
Application Versatility
This 55gr FMJ-BT load is well-suited for a wide array of precision rifle systems, general-purpose carbines, and personal defense firearms configured for rifle ammunition. It offers a cost-effective yet dependable solution for high-volume training sessions, performing predictably with diverse shooting range equipment. Its consistent characteristics make it an optimal choice for maintaining proficiency and preparing for operational requirements.
Technical Specifications
- Caliber: 5.56x45mm NATO
- Bullet Weight: 55 Grains
- Bullet Type: Full Metal Jacket Boat Tail (FMJ-BT)
- Rounds Per Box: 20
- Manufacturer: PMC
- Series: X-Tac
