Developed by German-based Sig Sauer, the MCX features a modular design ... selected the MCX during its Next Generation Squad Weapon (NGSW) program to find the replacements for its legacy M4 ...

Designed to replace the long-serving M4 and M249, NGSW brings new assurance to reshape small-unit tactics with enhanced range, improved lethality and advanced optics. The CALFEX set a high-tempo ...