Bushmaster M4 Patrolman's 5.56 NATO 16" 11-Round Collapsible Stock Carbine

The Bushmaster M4 Patrolman's 5.56 NATO 16" 11-Round Collapsible Stock Carbine represents the proven platform choice for law enforcement patrol, tactical training, and home defense applications. This 16-inch carbine delivers the ballistic capability of the 5.56 NATO cartridge in a compact, maneuverable package designed specifically for operators who require rapid target acquisition and sustained accuracy in dynamic environments. The collapsible stock allows shooters to rapidly adjust length-of-pull for different body armor configurations, shooting positions, and operator preferences—a feature standard in professional patrol arsenals.

Built on the proven direct-impingement operating system, the Bushmaster M4 Patrolman's platform cycles 5.56 NATO ammunition with reliability that meets military and law enforcement durability standards. The 16-inch barrel length provides optimal velocity and sight radius while maintaining overall weapon length under 41 inches when collapsed, facilitating transport in patrol vehicles and tactical entries. At 9.15 pounds, the carbine balances controllability with sufficient mass to manage recoil impulse, enabling faster follow-up shots and improved accuracy during sustained fire. The collapsible stock mechanism allows seamless transition between ready positions, from low-ready for vehicle use to extended positions for precision marksmanship.

Law enforcement agencies, military units, and civilian defensive shooters benefit most from this platform's balance of portability and performance. The 16-inch carbine excels in patrol car storage, building clearance, and intermediate-distance engagement scenarios typical of law enforcement operations and tactical training courses. The Bushmaster M4 Patrolman's design accommodates standard mil-spec accessories and aftermarket upgrades, allowing integration with duty optics, lights, and rail systems for mission-specific customization. This carbine serves as a foundational platform for shooters transitioning from rifle to carbine systems or those requiring a duty-grade 5.56 NATO rifle in a compact, field-proven configuration.