Modern AR Builds with Specialized Calibers for Unique Performance Needs

Moriartiarmaments029 Oct, 2025Business

The AR platform has come a long way from its original military design. Today, it accommodates a wide variety of calibers, allowing shooters to tailor their builds for everything from close-quarters defense to subsonic precision. Among the increasingly popular options are large-caliber and heavy-grain configurations that offer enhanced terminal ballistics and specialized functionality.