Detachable box magazines vs. disintegrating link belts. Modularity: Picatinny rails for optics, lasers, and grips. 🌍 Modern Trends
Standard issue for officers and specialized units (e.g., SIG Sauer M17). Small Arms & Machine Guns
Common standards include 5.56×45mm (NATO) and 7.62×39mm (Soviet). Detachable box magazines vs