Global Ordnance LLC 5.56 NATO 12.5" 31-Round Carbine

The Global Ordnance LLC 5.56 NATO 12.5" 31-Round Carbine is a compact, magazine-fed rifle platform engineered for tactical operators, law enforcement, and serious shooters who demand reliability in confined spaces. At 6 lbs and 27.5 inches overall length, this short-barreled carbine excels in vehicle operations, room clearance, and close-quarters combat scenarios where standard-length rifles become unwieldy. The 12.5-inch barrel preserves the ballistic efficiency of the 5.56 NATO cartridge while delivering the maneuverability essential for dynamic entry and CQB environments.

This carbine accepts standard AR-pattern 31-round magazines, leveraging decades of proven 5.56 NATO platform development and the widest aftermarket support ecosystem in modern firearms. The short barrel length reduces muzzle velocity slightly compared to 16-inch service rifles, but the 5.56 NATO round remains lethal and reliable at typical engagement distances in tactical operations. The compact profile and balanced 6-pound weight facilitate rapid target acquisition, reduce operator fatigue during extended operations, and allow secure mounting within vehicle storage systems. Global Ordnance's build quality ensures consistent chamber dimensions and feeding reliability critical for duty and defensive applications.

Law enforcement SWAT teams, military support personnel, and civilian tactical trainers integrate short-barrel 5.56 platforms for breaching operations, aircraft interdiction, and VIP protection details where conventional rifles create tactical disadvantages. The 31-round magazine capacity balances ammunition availability with ergonomic handling and reload speed. This configuration pairs effectively with modern optics, weapon lights, and suppressor-ready configurations for specialized missions. Compliance with applicable federal, state, and local firearms regulations is the buyer's responsibility.