First Breach 5.56 NATO 55gr FMJ Rifle Ammunition

First Breach 5.56 NATO 55gr FMJ Ammunition

First Breach delivers precision rifle ammunition built on a foundation of uncompromising quality control. This 5.56 NATO load features a 55-grain full metal jacket bullet propelled to 3,250 feet per second—a velocity that balances accuracy with reliability across modern sporting rifles.

Manufacturing Excellence

Every round is manufactured using world-class, match-grade components produced entirely in the USA. First Breach employs a rigorous quality assurance protocol that sets it apart from standard commercial ammunition:

• Continuous Testing: Production units are sampled and tested every 15 minutes
• Dual Verification: Both automated and manual quality assurance processes verify consistency
• Tight Tolerances: Manufacturing standards ensure minimal variance between rounds
• Reliable Performance: Each round is engineered for optimal function and accuracy

The Difference

Whether you're training at the range or competing in precision events, ammunition consistency matters. First Breach's commitment to quality assurance means you get rounds that perform predictably, shot after shot. The 55-grain FMJ bullet is suitable for target shooting, training, and general rifle use.

This 1,000-round case provides serious shooters with the volume they need while maintaining the quality standards that separate premium ammunition from the rest.