HM Defense HM15F556 5.56 NATO 16" 31-Round Rifle

The HM Defense HM15F556 5.56 NATO 16" rifle is a modern direct-impingement platform designed for operators who demand reliability in dynamic, high-stress environments. This mid-length carbine delivers the ballistic performance of 5.56 NATO in a compact, maneuverable package ideal for law enforcement tactical teams, military support roles, and precision-focused civilian marksmen.

The 16-inch barrel strikes a critical balance between velocity retention, sight radius, and overall handling—a sweet spot proven across decades of combat and training operations. Built on Luxus Arms' HM Defense engineering, this rifle features a flat-top receiver configuration with Picatinny rail integration, enabling rapid optic and accessory mounting without secondary adapters. The 30-round magazine capacity maximizes combat load while remaining within practical carbine ergonomics, and the rifle's weight ensures controllable recoil impulse and sustained accuracy during extended fire.

This carbine serves law enforcement entry teams, security professionals, and trained shooters who require a proven, versatile platform. The overall length of 40 inches navigates tight interior spaces and vehicle carry effectively, while the 5.56 NATO round offers superior barrier penetration and terminal performance.