Stag Arms Stag Arms 15000611 5.56 NATO 18" 31-Round Stainless Rifle

The Stag Arms 5.56 NATO 18" 31-Round Stainless Rifle (Model 15000611) represents a purpose-built platform for law enforcement, military, and serious civilian shooters who demand reliability in demanding environments. This mid-length rifle balances portability with effective range, making it ideal for home defense, patrol applications, and tactical training scenarios where a compact profile without sacrificing ballistic performance is essential. Stag Arms has engineered this rifle to deliver consistent accuracy and durability across extended operational periods.

Built with stainless steel construction, this rifle resists corrosion and requires minimal maintenance compared to traditional black oxide finishes—a critical advantage in wet climates, coastal environments, or operations where extended storage between training cycles is common. The 18-inch barrel length reduces overall length to a manageable 49 inches while maintaining the velocity necessary for accurate engagement at intermediate distances, and the rifle's 10.15-pound weight supports sustained accuracy without excessive fatigue during tactical movement. The 31-round magazine capacity ensures adequate ammunition supply for training drills, qualification courses, and defensive scenarios, while maintaining balance and ergonomic handling characteristics.

Law enforcement agencies and private security teams appreciate this platform for its modularity and compatibility with standard AR-platform accessories, allowing customization of optics, lighting, and ergonomic controls to match individual or unit protocols. The rifle's 5.56 NATO chambering ensures ammunition compatibility with military-standard loadings and commercial offerings, supporting both training and duty applications. Installation of accessories typically requires minimal gunsmithing, with most rail-mounted components and stocks utilizing industry-standard mounting systems that field armorer-level personnel can manage efficiently.