Magtech 556B 5.56x45mm NATO 62gr FMJ Tactical Ammo - 1000 Rounds

The Magtech 556B delivers consistent performance for tactical training and high-volume shooting with 62-grain full metal jacket projectiles in the proven 5.56x45mm NATO chambering. This bulk case provides serious shooters with 1,000 rounds of reliable ammunition at an exceptional value point.

What Makes This Different

Magtech's 556B stands apart from standard training ammunition through its heavier 62-grain projectile weight, which matches military M855 specifications for enhanced penetration and wind resistance. The full metal jacket construction provides clean feeding in semi-automatic platforms while reducing barrel fouling compared to soft-point alternatives. Manufactured to NATO specifications, this ammunition delivers the consistency demanded by tactical professionals and competitive shooters.

Key Features

• 62-grain full metal jacket projectiles for enhanced penetration and accuracy
• NATO 5.56x45mm specification ensures reliable function in military and civilian rifles
• Non-corrosive Boxer primers with reloadable brass cases
• Bulk packaging of 1,000 rounds (20 boxes of 50) reduces per-round cost
• Clean-burning powder formulation minimizes fouling and maintenance
• Compatible with AR-15, M4, and all 5.56/.223 chambered firearms
• Manufactured in Brazil under strict quality control standards

Range testing demonstrates the 556B's ability to maintain consistent velocities across temperature extremes, making it suitable for year-round training cycles. The 62-grain projectile provides flatter trajectory compared to lighter bullets, extending effective range for precision shooting applications. Law enforcement agencies and military contractors rely on this ammunition for qualification courses and tactical training scenarios where reliability cannot be compromised.

Technical Specs

• Caliber: 5.56x45mm NATO
• Bullet Weight: 62 grains
• Bullet Type: Full Metal Jacket (FMJ)
• Muzzle Velocity: 3,050 fps (approximate)
• Case Material: Reloadable brass
• Primer: Non-corrosive Boxer
• Packaging: 50 rounds per box, 20 boxes per case (1,000 total)
• Country of Origin: Brazil

Professional shooters choose Magtech 556B when training budgets demand maximum value without sacrificing reliability. The bulk case format ensures consistent lot numbers across all 1,000 rounds, eliminating variables that can affect precision shooting development.