Great Lakes Firearms 5.56 NATO 16" 31-Round Threaded Barrel Carbine

The Great Lakes Firearms 5.56 NATO 16" 31-Round Threaded Barrel Carbine is a modern sporting rifle designed for tactical operators, competitive shooters, and serious rifle enthusiasts who demand reliability and modular versatility. Built on proven direct impingement architecture, this carbine is suitable for both law enforcement and civilian use, providing a compact form factor and rapid-fire capability.

At 8.8 lbs, it strikes an ideal balance between control and maneuverability, making it effective for both bench validation and dynamic tactical applications. The 16-inch barrel delivers velocity and ballistic consistency across standard 5.56 NATO and .223 Remington ammunition while maintaining compliance with federal rifle length standards. The threaded muzzle accepts industry-standard 1/2x28 muzzle devices, allowing for the easy attachment of suppressors, compensators, or flash hiders.

This carbine is particularly beneficial for law enforcement and military professionals who value tested, standard-pattern rifles for training continuity and spare parts interchangeability. The magazine capacity is 30 rounds, ensuring sustained fire capability during critical operations. Its modular components allow for field-level adaptation to mission requirements without the need for armorer-level intervention.